13 best humminbird fish finders

Product description

At Hummingbird, innovation is the core of everything we do. The new HELIX Series is no exception-delivering our full array of technologies, including the intuitive REFLEX interface, precise Broadband CHIRP, incredible Imaging SONAR and the mapmaking power of Auto Chart Live. Fueled by DNA that is unmistakably Hummingbird, the HELIX Series also features a jaw-dropping industrial design. From top to bottom, it's plain to see that finding fish runs in this family. HELIX 5 CHIRP GPS G2 HELIX 5 Series 410210-1 ​The HELIX 5 CHIRP GPS G2 with our new user interface and operating system, features ​a brilliant 800H x 480V, 5" 256 color display with backlight. CHIRP Dual Beam PLUS sonar with 4000 watts PTP power output, Precision Internal GPS Chart plotting with built-in Anima cartography with a micro SD card slot for optional maps or for saving waypoints. Maximize your angling experience with the Hummingbird HELIX 5 CHIRP GPS G2 fish finder system. ​CHIRP Frequencies (Out of Box Transducer)83 kHz:  75-95 kHz200 kHz:  175-225 kHzMaximum Depth:  1500 feetCHIRP Frequencies (Optional Purchase Transducer)Low: 28-75 kHzMed: 75-155 kHzHigh: 130-250 kHz83/200: 75-155/130-25050/200: 28-75/130-250Maximum Depth:  2500 feet

• 5-Inch Color WVGA Display
• CHIRP Dual Beam PLUS Sonar. Power Output RMS : 500 Watts. Power Draw : 615 mA
• Precision Internal GPS Chart plotting with built-in Anima cartography
• Micro SD card slot for optional maps or for saving waypoints
• Target Separation - 2.5 Inches

User questions & answers

Question:	Does this come with a screen cover
Answer:	No it doesn't come with a screen cover.
Question:	This shows that smart strike is included with this unit. Where do I find that option
Answer:	Go to the hummingbird web site or contact the help site by phone
Question:	what is a SD card? where do you get them? and why do i want one
Answer:	SD card is the same card you used in camera a few years back. they store information and slide into a slot on many things like computers and fish finders. they are about 3/4 inches by 1 inch in size and costs about $10.
Question:	How long is the transducer cable? I want to put this on my 20 ft pontoon boat
Answer:	I don't know the specific length, you would need to check the specifications or with the manufacturer. I did install it on my 21' pontoon and it was just long enough to reach the console mounted unit.

Product features

Humminbird HELIX 5 G2 Series Fish Finders

There’s no such thing as 'too early' or 'too far.' High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising widescreen color display. Available on select models, Humminbird CHIRP Digital Sonar and Imaging Sonar reveal the lake bottom, while GPS mapping, AutoChart Live and Humminbird Basemap show you the way.

Feature for feature, it has what it takes to win the day. Do you? No doubt.

Includes transducer and mounting hardware, power cable and gimbal mounting bracket.

2D Sonar

If your goal is to locate and see fish more clearly, start here. Humminbird’s 2D sonar offerings are far from two-dimensional. Whether you’re fishing freshwater lakes, coastal waters or the ice, you’ll find the right solution for your environment and prey.

SwitchFire

SwitchFire lets you control the way your returns appear. With two display modes—Max Mode and Clear Mode—you can choose how much detail, including fish, structure and thermoclines, you want to see or un-see.

Dual Beam

With a wide beam for more search area or a narrow beam for more precision, DualBeam shows you fish and the bottom. DualBeam Plus lets you combine the two beams for even more detail.

Digital CHIRP

CHIRP stands for 'Compressed High Intensity Radar Pulse.' That’s a fancy way of saying it can show you fish that other forms of 2D sonar can’t. How’s that? CHIRP scans the water for fish similar to the way the seek function on your truck’s radio scans the airwaves for FM stations. By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Imaging - It's all in the details

Amazing Humminbird Imaging sonar shoots high-frequency beams below the surface to reveal structure, cover and contours with crystal clarity.

Side Imaging - Nowhere to Hide

Gain an unprecedented, side-to-side perspective on the world below the surface with Side Imaging. In an instant, the ultra-thin beam scans the area to the left and right of your boat location. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. (image displays MEGA Side Imaging)

Down Imaging - Look Out Below

Get a fish-eye’s view of what’s happening below your boat with Down Imaging. These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a 'portrait.' As you patrol the water, you’ll watch timber, brush, bridge pilings, rocks and any other structure pop with stunning detail. (image displays MEGA Down Imaging)

Built-In Basemap - Ready to fish, right out of the box

We’ve enhanced our standard Basemap to deliver more detail and a superior angling experience. The Humminbird Basemap is built into all SOLIX Series and GPS-equipped HELIX Series G2/G2N models. Based on freshwater data from LakeMaster and NOAA, the most-trusted saltwater source, these accurate maps provide you with a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest with our comprehensive icon system. You’ll also see contours, depth markings and, for coastal areas, spot soundings. On the water, confidence is key. And the Humminbird Basemap delivers.

Autochart Live - Create your map-sterpiece (On select models)

Build richly detailed maps of your favorite fishing spots in real time with Humminbird AutoChart Live, available on the SOLIX Series and all GPS-equipped HELIX Series models. Map the water as you drive the boat, with eight hours of built-in recording time. Once your map is live, view it with vegetation, bottom hardness and depth contours to locate the best fish-holding areas. Also, use it with i-Pilot Link Follow and other patented Humminbird LakeMaster features. The future of digital charting has arrived. Better get on board.

Navigation - Built-In GPS

Get unparalleled GPS technology out of the box. Many Humminbird fishfinders have our powerful Precision GPS/WAAS receiver built right in and provides fast position fixes accurate within 2.5 meters. For those models without it, there are several options: Add the Humminbird Precision GPS/WAAS receiver for permanent GPS capability on your boat. Use Humminbird’s adapter and the NMEA output on your own handheld GPS unit, or use Humminbird’s InterLink to allow two fishfinders to access one GPS receiver.

Product description

At Hummingbird, innovation is the core of everything we do. The new HELIX Series is no exception-delivering our full array of technologies, including the intuitive REFLEX interface, precise Broadband CHIRP, incredible Imaging SONAR and the mapmaking power of Auto Chart Live. Fueled by DNA that is unmistakably Hummingbird, the HELIX Series also features a jaw-dropping industrial design. From top to bottom, it's plain to see that finding fish runs in this family. HELIX 5 DI G2 HELIX 5 Series 410200-1 ​​The HELIX 5 DI G2 with our new user interface and operating system, features a brilliant 800H x 480V, 5" 256 color display with backlight.  Down Imaging and Dual Beam PLUS sonar with 4000 watts PTP power output. Maximize your angling experience with the Hummingbird HELIX 5 DI fish finder system.

• 5-Inch Color WVGA Display
• Down Imaging for a clear view of what's happening below your boat
• SwitchFire SOnar to take command of how your sonar returns appear
• Dual Beam PLUS Sonar - Two beams combine for great detail and a generous coverage area
• Keypad control interface X-Press menu system

User questions & answers

Question:	Does this have a plotter
Answer:	No
Question:	What type of cable is used to power the 400210, i have a kayak wired for trolling motor but my extrs plug outlet is usb slot
Answer:	It has wires that you can put a connector on to go directly to your batteries or you could apply another type connector. I assume you could wire a USB connector but it doesn’t come with one.
Question:	Is it compatible with minnkoto ultrex
Answer:	No. Get a better grade unit for that.
Question:	Does this come with a mounting bracket
Answer:	Yes a nice one too

Product features

Humminbird HELIX 5 G2 Series Fish Finders

There’s no such thing as 'too early' or 'too far.' High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising widescreen color display. Available on select models, Humminbird CHIRP Digital Sonar and Imaging Sonar reveal the lake bottom, while GPS mapping, AutoChart Live and Humminbird Basemap show you the way.

Feature for feature, it has what it takes to win the day. Do you? No doubt.

Includes transducer and mounting hardware, power cable and gimbal mounting bracket.

2D Sonar

If your goal is to locate and see fish more clearly, start here. Humminbird’s 2D sonar offerings are far from two-dimensional. Whether you’re fishing freshwater lakes, coastal waters or the ice, you’ll find the right solution for your environment and prey.

SwitchFire

SwitchFire lets you control the way your returns appear. With two display modes—Max Mode and Clear Mode—you can choose how much detail, including fish, structure and thermoclines, you want to see or un-see.

Dual Beam

With a wide beam for more search area or a narrow beam for more precision, DualBeam shows you fish and the bottom. DualBeam Plus lets you combine the two beams for even more detail.

Digital CHIRP

CHIRP stands for 'Compressed High Intensity Radar Pulse.' That’s a fancy way of saying it can show you fish that other forms of 2D sonar can’t. How’s that? CHIRP scans the water for fish similar to the way the seek function on your truck’s radio scans the airwaves for FM stations. By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Imaging - It's all in the details

Amazing Humminbird Imaging sonar shoots high-frequency beams below the surface to reveal structure, cover and contours with crystal clarity.

Side Imaging - Nowhere to Hide

Gain an unprecedented, side-to-side perspective on the world below the surface with Side Imaging. In an instant, the ultra-thin beam scans the area to the left and right of your boat location. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. (image displays MEGA Side Imaging)

Down Imaging - Look Out Below

Get a fish-eye’s view of what’s happening below your boat with Down Imaging. These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a 'portrait.' As you patrol the water, you’ll watch timber, brush, bridge pilings, rocks and any other structure pop with stunning detail. (image displays MEGA Down Imaging)

Built-In Basemap - Ready to fish, right out of the box

We’ve enhanced our standard Basemap to deliver more detail and a superior angling experience. The Humminbird Basemap is built into all SOLIX Series and GPS-equipped HELIX Series G2/G2N models. Based on freshwater data from LakeMaster and NOAA, the most-trusted saltwater source, these accurate maps provide you with a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest with our comprehensive icon system. You’ll also see contours, depth markings and, for coastal areas, spot soundings. On the water, confidence is key. And the Humminbird Basemap delivers.

Autochart Live - Create your map-sterpiece (On select models)

Build richly detailed maps of your favorite fishing spots in real time with Humminbird AutoChart Live, available on the SOLIX Series and all GPS-equipped HELIX Series models. Map the water as you drive the boat, with eight hours of built-in recording time. Once your map is live, view it with vegetation, bottom hardness and depth contours to locate the best fish-holding areas. Also, use it with i-Pilot Link Follow and other patented Humminbird LakeMaster features. The future of digital charting has arrived. Better get on board.

Navigation - Built-In GPS

Get unparalleled GPS technology out of the box. Many Humminbird fishfinders have our powerful Precision GPS/WAAS receiver built right in and provides fast position fixes accurate within 2.5 meters. For those models without it, there are several options: Add the Humminbird Precision GPS/WAAS receiver for permanent GPS capability on your boat. Use Humminbird’s adapter and the NMEA output on your own handheld GPS unit, or use Humminbird’s InterLink to allow two fishfinders to access one GPS receiver.

Product description

Humminbird Helix 7 Fishfinder. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options. New to HELIX 7- Mega Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3x more output than standard Down Imaging sonar. Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail. Switchfire sonar: take command of how your sonar returns appear. With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations - all at the push of a button. Lakemaster compatible: upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster maps. From easy-to-read contours, to highlighted depth ranges, to scrollable lake lists, you'll have all the tools you need to make every moment count. Includes transducer and mounting hardware, power cable, gimbal mounting bracket.

• 7-Inch screen with 800H x 480V resolution color TFT display
• MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. Not a Minn Kota i-Pilot Link Compatible
• Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum CHIRP offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail
• With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations
• Includes transducer and mounting hardware, power cable and gimbal mounting bracket.Watts RMS: 500

User questions & answers

Question:	Do they all helix 7's have the same transducer? i am wondering if i wanted to upgrade my power head if i need to install another transducer
Answer:	I have used my MEGA G-3 unit with the transducer that came with my G-2 unit. It works fine but needs to be identified in the settings. I have also used it with he transducer that came with the MEGA G-3 unit. It has what they call MEGA capabilities which do improve the image quality some.
Question:	Is it possible to use this unit in Japan
Answer:	I doubt it, Japanese fish are to stealthy.
Question:	what's the difference between G2N and G
Answer:	G3 in the latest model. G2n has networking capabilities with other g2n humminbirds.
Question:	Does this unit have the gps,says it does but didn't mention it under description
Answer:	Yes, this unit does include GPS. Humminbird HELIX 7 G3 - CHIRP MEGA DI Fishfinder/GPS Combo w/ Transom Mount Transducer

Product description

PIRANHAMAX 4 - Sharper image. Sharper teeth. With modern styling and large, 4.3" color LCD, the new MAX 4 will give you a fresh perspective on what’s below your boat. Thanks to a redesigned, even easier-to-use interface, unlocking the power of optional Down Imaging, Fish ID+, fish alarms, depth alarms and zoom has never been simpler. Feature for feature, it packs a technological chomp that no fish finder in its class can match.



​​FEATURES: Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours. Down Imaging: Get a clear view of what's happening below your boat with Down Imaging. As you patrol the water, you'll watch timber, brush, bridge pilings, rocks and any other structure pop with great detail.

Tilt and Swivel Mount: Quickly adjust your viewing area angle.

SPECIFICATIONS:

• Display Size Diagonal - 4.3"  

• Display Pixel Matrix - 480 V x 272 H  

• Unit Size - 3.9" W x 6.8" H x 3.6" D  

• Display Color Grayscale - 256 colors  

• Sonar Standards - Dual Frequency and Down Imaging (DI model only)  

• Target Separation - 2.5"  

• Power Output RMS - 300 Watts  

• Power Output Peak-to-Peak - 2,400 Watts  

• Depth Capability - 320' (DI) & 600'

• Display Size Diagonal - 4.3-Inch
• Dual Beam Sonar
• 2400 watts PTP/300 Watts RMS
• Depth Sonar 320 ft (20) 455 kHz, 600 ft (20) 200 kHz
• Sonar Coverage 28° & 16° @ -10dB

User questions & answers

Question:	Does the unit turn left/right on it's mount as well as up and down
Answer:	i had to change the mount set up alittle but yes i got mine to spin about 180 degrees
Question:	Can i confirm the meaning of inside hull or transom? does inside hull mean it can be mounted amidships through hull
Answer:	This is for Kayak users. Inside Hull of Kayak or transom mounted outside.
Question:	Is the humminbird 410150-1 water proof
Answer:	Yes. Fishing in Central Florida it seems it is getting wet all the time. Go for it. . . . .
Question:	Does this come with transducer
Answer:	Yes :) Flush Mount transducer, 20’
Question:	Please i need a trasceduser cable replacement. How much will it cost me
Answer:	Usually we didn't sell the transducer alone. If you already bought fish finder from us before, please contact us through amazon message and we will give you the offer for the transducer alone.
Question:	It works in salt water
Answer:	Yes,this Lucky fish finder can work well in salt water. It is suitable for ocean、lakes and rivers. Hope this helps.
Question:	can you mount the transistor in side the kayak
Answer:	Usually people will fix the transducer on the hull of the kayak (the outside). Because the transducer can only be working when it touches the water.
Question:	Does it work well for ice fishing
Answer:	Yes it works well for ice fishing, although you must drop the transducer below the ice in order for it to read depth accurately. I also found that it has the potential to mis-detect large tube jigs as a fish, but I actually don’t mind that as it tells me how deep my bait is. I also use this with my kayak mounted with the bracket, so I get double duty. Battery life is fantastic even in below zero temps. I’ve been out with it on several outings below freezing and I’m still on the same set of batteries! I would recommend this product.

Product features

Function

• Well understand the water depth and fish location by the portable fish finder.
• The fish finder portable gives you alerts when fish and fish schools passing by.
• 5 modes sensitivity options enable you to use the kayak fish finder in different fishing environments.
• The kayak fish finder can be used in different ways, such as on ice, fixed to kayak, put it into a hole or float it on water surface.
• You can understand the composition of the bottom contour. Sands, rocks and weeks will be shown on the LCD display.

Specification

• 2inch TN/ANTI-UV LCD Display.
• Blue LED Back lighting.
• Measurement Unit: FT/M
• 1.81inch diameter transducer sensor.
• Detect Depth Range: 3ft~328.08ft (0.6m~100m) under sensor.
• Sensor coverage range: 45 degrees beam angle in 200Khz.
• Sensor Operating Temperature: 14°F to 122°F(-10°C-50°C) .
• Cable Length: 25ft (7.62m)
• Powered by: 4 x AAA batteries (not included)

For Kayak Fishing

1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs.
2. Break though the hull of a boat. Place the fishing sonar sensor against the hull bottom 1 inch underwater.
3. The moving speed of kayak should be below 5mph.

For Ice Fishing

1. You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the LUCKY fish finder portable directly on ice layer to detect fish distribution in purpose of selecting a place to drill a hole.
2. There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly.
3. Cut a hole through the ice and put the fishing sonar sensor directly in the water. Enjoy the fishing gear

For Shore Fishing

1. Fixed the removable float on the cable.
2. Cast the fishing sonar transducer into water as far as you can.
3. You can cast the fishing sonar transducer either by your hand or by the fishing rod.

PiranhaMAX 4

Sharper image. Sharper teeth. With modern styling and larger 4.3" color LCD, the PiranhaMAX 4 will give you a fresh perspective on what's below your boat. Thanks to a redesigned, easier-to-use interface, unlocking the power of Fish ID+, fish alarms, depth alarms and zoom has never been simpler.

Features

Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.

Tilt and Swivel Mount: Quickly adjust your viewing area angle.

Simply. Clearly. Better.

For over 40 years Humminbird has operated with one goal in mind: create difference-making days for anglers out on the water. Day-after-day, year-after-year, we've done just that.

• Display Size - Diagonal: 7"
• Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging
• Sonar-Frequencies Supported: 50/83/200/455 kHz
• 30"

User questions & answers

Question:	How much does a in mount kit cost
Answer:	$45
Question:	Will this connect with my Talon
Answer:	Yes, the “N” at the end of the Model designation refers to its ability to network with other devices, Wi Fi and even your phone by Bluetooth.
Question:	Can anyone tell me the actual dimensions of the helix 7 mega si g3n? Seem to find conflicting dimensions. Want to make sure it fits my dash location
Answer:	From the hummingbird spec sheet Mount-Standard Size 10.54" W x 5.8" H x 3.68" D
Question:	What is needed to run minn kota i-pilot
Answer:	iPilot just has a wireless remote to operate it. Nothing else is required.

Product description

The Humminbird HELIX 7 CHIRP MEGA DI GPS G3N Fishfinder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and the enhanced Humminbird Basemap. The 7 in., ultrawide display gives you ample room to view the many preloaded split screen view options. This Humminbird fish finder is also LakeMaster compatible.

• 7", 800 x 480 color screen
• MEGA Down Imaging with 3x more output than standard Down Imaging for underwater clarity with coverage down to 125ft below the boat
• Dual Spectrum CHIRP sonar, powered by proprietary Low Q CHIRP transducer, shows long, well-defined fish arches, clear view of fish-holding structure & the bottom as well as 2 ways to search—wide mode for max coverage & narrow mode for max detail
• SwitchFire sonar with Clear & Max modes to add or remove detail, account for water depth, temperature & turbulence
• Internal, precision GPS

User questions & answers

Question:	Does this unit come with a transducer
Answer:	yes With transom mount transducer from us
Question:	Can i connect my iphone to this system and does this come with the south gulf chip
Answer:	Yes, if it is a G3 version. Easily connects to IPhone.
Question:	Dose this come with transducer
Answer:	It should say in the description... mine did but you should verify
Question:	Does this model have ice mode
Answer:	Yes. I think you can get the kit from Scheels for about $250

• ◆ Fishes and bottom contour readout: LUCKY fish finder portable detects and displays water depth, approximate fish location, short & tall weeds, sand & rocks on bottom. Fish finder portable design gives you another option to hang it around neck.
• ◆ The kayak fish finder suits for variety fishes fishing environments: It can be used for off shore fishing, kayak fishing, ice fishing, lake fishing, sea fishing and so on. You can also use handheld fish finder on the moving kayak with speed below 5mph.
• ◆Depth readout: The fish finder portable detector range is in a 45°cone underwater. The detection of depth range is from 3ft(1m) to 328ft (100m) below fishing sonar transducer. The water depth can be shown either in feet or meter. The fishing sonar sensor is with 25 ft cable and removable transducer float.
• ◆ Small portable fish finder with powerful functions: 5 modes sensitivity options; battery save mode; backlight mode; fish and fish school alarm. Normally fishing depth finder supports 4-5 hours continuous working with brand new batteries. Open battery save mode can be working even longer.
• ◆ Warranty Policy: We offer 12 months warranty for LUCKY fish finder portable. It will be one of your best fishing kayak accessories. Any questions before or after purchase, please feel free to contact us via Amazon message (response within 24 hours every day online).

User questions & answers

Question:	Please i need a trasceduser cable replacement. How much will it cost me
Answer:	no, you will need a big one. Jack-Hammer would be best.
Question:	It works in salt water
Answer:	I'am not sure about basalt rock but to give you a example it was slow braking 8" concreat but did the job.I have used it on many projects it works very well.
Question:	can you mount the transistor in side the kayak
Answer:	If it is a steel rod, then most likely. This thing will easily break rocks. You will need some kind of driver bit to fit it. If the rod is very long it may be difficult to lift the tool above the rod to get it started.
Question:	Does it work well for ice fishing
Answer:	Some type of cast metal, not plastic.

Product features

Function

• Well understand the water depth and fish location by the portable fish finder.
• The fish finder portable gives you alerts when fish and fish schools passing by.
• 5 modes sensitivity options enable you to use the kayak fish finder in different fishing environments.
• The kayak fish finder can be used in different ways, such as on ice, fixed to kayak, put it into a hole or float it on water surface.
• You can understand the composition of the bottom contour. Sands, rocks and weeks will be shown on the LCD display.

Specification

• 2inch TN/ANTI-UV LCD Display.
• Blue LED Back lighting.
• Measurement Unit: FT/M
• 1.81inch diameter transducer sensor.
• Detect Depth Range: 3ft~328.08ft (0.6m~100m) under sensor.
• Sensor coverage range: 45 degrees beam angle in 200Khz.
• Sensor Operating Temperature: 14°F to 122°F(-10°C-50°C) .
• Cable Length: 25ft (7.62m)
• Powered by: 4 x AAA batteries (not included)

For Kayak Fishing

1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs.
2. Break though the hull of a boat. Place the fishing sonar sensor against the hull bottom 1 inch underwater.
3. The moving speed of kayak should be below 5mph.

For Ice Fishing

1. You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the LUCKY fish finder portable directly on ice layer to detect fish distribution in purpose of selecting a place to drill a hole.
2. There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly.
3. Cut a hole through the ice and put the fishing sonar sensor directly in the water. Enjoy the fishing gear

For Shore Fishing

1. Fixed the removable float on the cable.
2. Cast the fishing sonar transducer into water as far as you can.
3. You can cast the fishing sonar transducer either by your hand or by the fishing rod.

Product description

At Hummingbird, innovation is the core of everything we do. The new HELIX Series is no exception-delivering our full array of technologies, including the intuitive REFLEX interface, precise Broadband CHIRP, incredible Imaging SONAR and the mapmaking power of Auto Chart Live. Fueled by DNA that is unmistakably Hummingbird, the HELIX Series also features a jaw-dropping industrial design. From top to bottom, it's plain to see that finding fish runs in this family. HELIX 5 SONAR G2 | HELIX 5 Series | 410190-1

​The HELIX 5 Sonar G2 with our new user interface and operating system, features ​a brilliant 800H x 480V, 5" 256 color display with backlight.  Dual Beam PLUS sonar with 4000 watts PTP power output. Maximize your angling experience with the Hummingbird HELIX 5 Sonar G2 fish finder system. HELIX 5 SONAR G2: 480 X 800 5" WVGA Display, Sonar w/ Dual Beam, Temp

• 5-Inch Color WVGA Display
• Dual Beam PLUS Sonar
• 4000 watts PTP power output
• Power Draw = 650 mA (Milliamps) . Power Input = 10.8-20 VDC (voltage direct current )

User questions & answers

Question:	Will this unit pick up the thermocline point? also is it sensative enought to wath your own jig on the bottom
Answer:	You can see jig. Dont know about thermocline.
Question:	What is chirp
Answer:	Go to this link. It gives you a complete explanation. https://www.westmarine.com/WestAdvisor/Understanding-CHIRP-Scanning-Sonar
Question:	Its shows gps speed as optional. Will the unit be shipped with gps speed if purchased
Answer:	I did not purchase the Helix 5 with GPS. However, if the unit is purchased with GPS, it will show the speed.
Question:	Its shows gps speed as optional. Will the unit be shipped with gps speed if purchased
Answer:	No

Product features

Humminbird HELIX 5 G2 Series Fish Finders

There’s no such thing as 'too early' or 'too far.' High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising widescreen color display. Available on select models, Humminbird CHIRP Digital Sonar and Imaging Sonar reveal the lake bottom, while GPS mapping, AutoChart Live and Humminbird Basemap show you the way.

Feature for feature, it has what it takes to win the day. Do you? No doubt.

Includes transducer and mounting hardware, power cable and gimbal mounting bracket.

2D Sonar

If your goal is to locate and see fish more clearly, start here. Humminbird’s 2D sonar offerings are far from two-dimensional. Whether you’re fishing freshwater lakes, coastal waters or the ice, you’ll find the right solution for your environment and prey.

SwitchFire

SwitchFire lets you control the way your returns appear. With two display modes—Max Mode and Clear Mode—you can choose how much detail, including fish, structure and thermoclines, you want to see or un-see.

Dual Beam

With a wide beam for more search area or a narrow beam for more precision, DualBeam shows you fish and the bottom. DualBeam Plus lets you combine the two beams for even more detail.

Digital CHIRP

CHIRP stands for 'Compressed High Intensity Radar Pulse.' That’s a fancy way of saying it can show you fish that other forms of 2D sonar can’t. How’s that? CHIRP scans the water for fish similar to the way the seek function on your truck’s radio scans the airwaves for FM stations. By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Imaging - It's all in the details

Amazing Humminbird Imaging sonar shoots high-frequency beams below the surface to reveal structure, cover and contours with crystal clarity.

Side Imaging - Nowhere to Hide

Gain an unprecedented, side-to-side perspective on the world below the surface with Side Imaging. In an instant, the ultra-thin beam scans the area to the left and right of your boat location. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. (image displays MEGA Side Imaging)

Down Imaging - Look Out Below

Get a fish-eye’s view of what’s happening below your boat with Down Imaging. These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a 'portrait.' As you patrol the water, you’ll watch timber, brush, bridge pilings, rocks and any other structure pop with stunning detail. (image displays MEGA Down Imaging)

Built-In Basemap - Ready to fish, right out of the box

We’ve enhanced our standard Basemap to deliver more detail and a superior angling experience. The Humminbird Basemap is built into all SOLIX Series and GPS-equipped HELIX Series G2/G2N models. Based on freshwater data from LakeMaster and NOAA, the most-trusted saltwater source, these accurate maps provide you with a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest with our comprehensive icon system. You’ll also see contours, depth markings and, for coastal areas, spot soundings. On the water, confidence is key. And the Humminbird Basemap delivers.

Autochart Live - Create your map-sterpiece (On select models)

Build richly detailed maps of your favorite fishing spots in real time with Humminbird AutoChart Live, available on the SOLIX Series and all GPS-equipped HELIX Series models. Map the water as you drive the boat, with eight hours of built-in recording time. Once your map is live, view it with vegetation, bottom hardness and depth contours to locate the best fish-holding areas. Also, use it with i-Pilot Link Follow and other patented Humminbird LakeMaster features. The future of digital charting has arrived. Better get on board.

Navigation - Built-In GPS

Get unparalleled GPS technology out of the box. Many Humminbird fishfinders have our powerful Precision GPS/WAAS receiver built right in and provides fast position fixes accurate within 2.5 meters. For those models without it, there are several options: Add the Humminbird Precision GPS/WAAS receiver for permanent GPS capability on your boat. Use Humminbird’s adapter and the NMEA output on your own handheld GPS unit, or use Humminbird’s InterLink to allow two fishfinders to access one GPS receiver.

Product description

Humminbird HELIX 5 Fish Finder. If fishing is in your DNA, there's no such thing as "too early" or "too far. " High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising, 5" widescreen display. This HELIX 5 CHIRP DI GPS G2 model features CHIRP Digital Sonar, CHIRP Side Imaging, CHIRP Down Imaging, GPS mapping, AutoChart Live, the new Humminbird basemap, DualBeam PLUS and SwitchFire.

• 5-Inch widescreen LED backlit display
• CHIRP Side Imaging filters out noise and clutter for a clearer view of the world below
• CHIRP Digital Sonar is engineered to help you reach greater depths and range
• Dual Beam PLUS Sonar combines two beams for great detail and a generous coverage area
• Humminbird basemap includes charts of more than 10, 000 lakes, plus coastal coverage for the U. S
• wireless communication technology: GPRS
• included components: Humminbird 410230-1 HELIX 5 CHIRP SI GPS G2 Fishfinder

User questions & answers

Question:	I live in us but i need mapping for the caribbean or grand cayman islands
Answer:	Chart cards are avail and compatible with navionic cards
Question:	Does a operating manual come with it
Answer:	There is a small manual that comes with and I believe you can download a more detailed one. I used youtube videos to familiarize myself with all the stuff.
Question:	I am interested in moving the unit from my party barge to my fishing boat. How can I get another transducer and power cord
Answer:	I only have mine on my kayak, but would check at humminbird web site or even look on Ebay for the parts you need. But I think the transducer is expensive.
Question:	Does this use 2 seperate transducers or does 1 do both side and down imaging
Answer:	It's a single transducer. You select the mode and frequency range on the hummingbird.

Product features

Humminbird HELIX 5 G2 Series Fish Finders

There’s no such thing as 'too early' or 'too far.' High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising widescreen color display. Available on select models, Humminbird CHIRP Digital Sonar and Imaging Sonar reveal the lake bottom, while GPS mapping, AutoChart Live and Humminbird Basemap show you the way.

Feature for feature, it has what it takes to win the day. Do you? No doubt.

Includes transducer and mounting hardware, power cable and gimbal mounting bracket.

2D Sonar

If your goal is to locate and see fish more clearly, start here. Humminbird’s 2D sonar offerings are far from two-dimensional. Whether you’re fishing freshwater lakes, coastal waters or the ice, you’ll find the right solution for your environment and prey.

SwitchFire

SwitchFire lets you control the way your returns appear. With two display modes—Max Mode and Clear Mode—you can choose how much detail, including fish, structure and thermoclines, you want to see or un-see.

Dual Beam

With a wide beam for more search area or a narrow beam for more precision, DualBeam shows you fish and the bottom. DualBeam Plus lets you combine the two beams for even more detail.

Digital CHIRP

CHIRP stands for 'Compressed High Intensity Radar Pulse.' That’s a fancy way of saying it can show you fish that other forms of 2D sonar can’t. How’s that? CHIRP scans the water for fish similar to the way the seek function on your truck’s radio scans the airwaves for FM stations. By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Imaging - It's all in the details

Amazing Humminbird Imaging sonar shoots high-frequency beams below the surface to reveal structure, cover and contours with crystal clarity.

Side Imaging - Nowhere to Hide

Gain an unprecedented, side-to-side perspective on the world below the surface with Side Imaging. In an instant, the ultra-thin beam scans the area to the left and right of your boat location. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. (image displays MEGA Side Imaging)

Down Imaging - Look Out Below

Get a fish-eye’s view of what’s happening below your boat with Down Imaging. These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a 'portrait.' As you patrol the water, you’ll watch timber, brush, bridge pilings, rocks and any other structure pop with stunning detail. (image displays MEGA Down Imaging)

Built-In Basemap - Ready to fish, right out of the box

We’ve enhanced our standard Basemap to deliver more detail and a superior angling experience. The Humminbird Basemap is built into all SOLIX Series and GPS-equipped HELIX Series G2/G2N models. Based on freshwater data from LakeMaster and NOAA, the most-trusted saltwater source, these accurate maps provide you with a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest with our comprehensive icon system. You’ll also see contours, depth markings and, for coastal areas, spot soundings. On the water, confidence is key. And the Humminbird Basemap delivers.

Autochart Live - Create your map-sterpiece (On select models)

Build richly detailed maps of your favorite fishing spots in real time with Humminbird AutoChart Live, available on the SOLIX Series and all GPS-equipped HELIX Series models. Map the water as you drive the boat, with eight hours of built-in recording time. Once your map is live, view it with vegetation, bottom hardness and depth contours to locate the best fish-holding areas. Also, use it with i-Pilot Link Follow and other patented Humminbird LakeMaster features. The future of digital charting has arrived. Better get on board.

Navigation - Built-In GPS

Get unparalleled GPS technology out of the box. Many Humminbird fishfinders have our powerful Precision GPS/WAAS receiver built right in and provides fast position fixes accurate within 2.5 meters. For those models without it, there are several options: Add the Humminbird Precision GPS/WAAS receiver for permanent GPS capability on your boat. Use Humminbird’s adapter and the NMEA output on your own handheld GPS unit, or use Humminbird’s InterLink to allow two fishfinders to access one GPS receiver.

Product description

Humminbird HELIX 5 CHIRP DI GPS G2 NAV Plus Fish Finder. If fishing is in your DNA, there's no such thing as "too early" or "too far. " High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising, 5" widescreen display. This HELIX 5 CHIRP DI GPS G2 model features CHIRP Digital Sonar, Down Imaging, AutoChart Live, GPS and Humminbird Basemap. This unit includes a Navionics+ map card with data for over 21, 000 lakes in the U. S. and Canada.

• 5-Inch widescreen LED backlit display
• Includes Navionics+ (U. S. and Canada) SD card for out-of-the-box map coverage of over 21, 000 lakes and waterbodies
• Down Imaging to see a clearer view beneath your boat
• CHIRP digital sonar engineered to help you see individual fish
• Humminbird and Navionics map cards to create real-time maps of your fishing spots

User questions & answers

Question:	looking for a gps only
Answer:	I bought 1 for 24.99
Question:	Is there a transducer included with the 410220-1NAV model
Answer:	This is an alright amp it worked pretty well with my system in my dodge i had 2 6and a halfs and 3 4 inch tweeters it made it sound pretty decent
Question:	Which one of the depth finder has i all
Answer:	Yes
Question:	How many waypoints can I set
Answer:	they came with the amp

Product features

Humminbird HELIX 5 G2 Series Fish Finders

There’s no such thing as 'too early' or 'too far.' High expectations go with the territory. The HELIX 5 Series answers the call with an uncompromising widescreen color display. Available on select models, Humminbird CHIRP Digital Sonar and Imaging Sonar reveal the lake bottom, while GPS mapping, AutoChart Live and Humminbird Basemap show you the way.

Feature for feature, it has what it takes to win the day. Do you? No doubt.

Includes transducer and mounting hardware, power cable and gimbal mounting bracket.

2D Sonar

If your goal is to locate and see fish more clearly, start here. Humminbird’s 2D sonar offerings are far from two-dimensional. Whether you’re fishing freshwater lakes, coastal waters or the ice, you’ll find the right solution for your environment and prey.

SwitchFire

SwitchFire lets you control the way your returns appear. With two display modes—Max Mode and Clear Mode—you can choose how much detail, including fish, structure and thermoclines, you want to see or un-see.

Dual Beam

With a wide beam for more search area or a narrow beam for more precision, DualBeam shows you fish and the bottom. DualBeam Plus lets you combine the two beams for even more detail.

Digital CHIRP

CHIRP stands for 'Compressed High Intensity Radar Pulse.' That’s a fancy way of saying it can show you fish that other forms of 2D sonar can’t. How’s that? CHIRP scans the water for fish similar to the way the seek function on your truck’s radio scans the airwaves for FM stations. By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom.

Imaging - It's all in the details

Amazing Humminbird Imaging sonar shoots high-frequency beams below the surface to reveal structure, cover and contours with crystal clarity.

Side Imaging - Nowhere to Hide

Gain an unprecedented, side-to-side perspective on the world below the surface with Side Imaging. In an instant, the ultra-thin beam scans the area to the left and right of your boat location. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. (image displays MEGA Side Imaging)

Down Imaging - Look Out Below

Get a fish-eye’s view of what’s happening below your boat with Down Imaging. These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a 'portrait.' As you patrol the water, you’ll watch timber, brush, bridge pilings, rocks and any other structure pop with stunning detail. (image displays MEGA Down Imaging)

Built-In Basemap - Ready to fish, right out of the box

We’ve enhanced our standard Basemap to deliver more detail and a superior angling experience. The Humminbird Basemap is built into all SOLIX Series and GPS-equipped HELIX Series G2/G2N models. Based on freshwater data from LakeMaster and NOAA, the most-trusted saltwater source, these accurate maps provide you with a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest with our comprehensive icon system. You’ll also see contours, depth markings and, for coastal areas, spot soundings. On the water, confidence is key. And the Humminbird Basemap delivers.

Autochart Live - Create your map-sterpiece (On select models)

Build richly detailed maps of your favorite fishing spots in real time with Humminbird AutoChart Live, available on the SOLIX Series and all GPS-equipped HELIX Series models. Map the water as you drive the boat, with eight hours of built-in recording time. Once your map is live, view it with vegetation, bottom hardness and depth contours to locate the best fish-holding areas. Also, use it with i-Pilot Link Follow and other patented Humminbird LakeMaster features. The future of digital charting has arrived. Better get on board.

Navigation - Built-In GPS

Get unparalleled GPS technology out of the box. Many Humminbird fishfinders have our powerful Precision GPS/WAAS receiver built right in and provides fast position fixes accurate within 2.5 meters. For those models without it, there are several options: Add the Humminbird Precision GPS/WAAS receiver for permanent GPS capability on your boat. Use Humminbird’s adapter and the NMEA output on your own handheld GPS unit, or use Humminbird’s InterLink to allow two fishfinders to access one GPS receiver.

Product description

Following in the success of the Striker fish finder series, Garmin is proud to announce the new Striker fish finders with ClearVu technology. These devices are designed to allow you to mark your favorite fishing spot and easily navigate back to it tomorrow, saving you time and money. Striker series fish finders are available in 3.5-, 5- and 7-inch display sizes. Display resolution: 480 x 320 pixels.

• Clear Vu scanning Sonar shows you more of what is in the water around your boat; This high frequency sonar gives near photographic images with detailed representations of objects, structure and fish
• The power of simple offers a keyed interface with dedicated buttons; The device is easy to use and easy to install; Available in 3.5, 5 and 7 inch display sizes; Water rating IPX7
• Waypoint map: Use the way point map to easily view, mark and navigate to locations such as brush piles, stumps and docks; Maximum depth 1,600 feet freshwater, 750 feet saltwater; Current draw at 12 volt: 0.23 Ampere
• Chirp Sonar sends a continuous sweep of frequencies which provides a wider range of information; Chirp Sonar is able to create crisper fish arches with better target separation
• Built in flasher: View your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging. Display size: 1.9 x 2.9 inches (4.9 x 7.3 centimeter); 3.5 inches diagonal (8.7 centimeter)

User questions & answers

Question:	Does this come with a transducer
Answer:	Yes mine came with a transducer. It came with everything needed to set up and be ready to go as if you never had a fish finder before. Although the two wire clamps to hold your cable for the transducer are fragile, I recommend getting new ones
Question:	Does this unit also give depth readings of the water
Answer:	Yes! Depth, temperature, speed you're moving, time of day etc. this is an awesome unit for the price
Question:	does the power source (12 volt i've read) come with the package, or do i need to purchase that
Answer:	Yes you can and I have done just that. You can get it all here on Amazon. There are plenty info doing just this on the internet. Just assemble these parts. Here is what I have. When done I have it mounted via Scotty #141 Kayak/SUP Transducer Mounting Arm with Gear-Head https://www.amazon.com/gp/product/B0174X6T5A/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Battery is https://www.amazon.com/gp/product/B006LO9XHA/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 The box it fits in is https://www.amazon.com/gp/product/B011ZB4NLO/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Switch is https://www.amazon.com/gp/product/B011ZB4NLO/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 Uxcell a12110200ux0689 Waterproof Connector Cable Gland is https://www.amazon.com/gp/product/B00AOBGQ26/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
Question:	Does it has map of Middle East Kuwait
Answer:	yes but its top secret

Product features

STRIKER 4

3.5-inch CHIRP Fishfinder with GPS.

Navigate Easily with Waypoint Map

Since the STRIKER fishfinder series includes high-sensitivity GPS, you can see your position in relation to waypoints you have marked. Use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks. It’s also a great tool for finding your way back to the boat ramp.

Check Your Speed on Screen

You can quickly and easily see your boat’s speed on the screen of your STRIKER fishfinder. It’s a great tool to make sure you are trolling at the right speed for the lure you’re using and for a particular fish species. It’s also a good way to tell if you are going the right speed in wake-controlled areas.

Take Your Fishfinder Anywhere

A portable kit is available to protect and carry your STRIKER fishfinder with GPS, so it’s perfect for kayak, canoe or ice fishing. It includes a sealed, rechargeable battery with charger, built-in transducer cable management and storage and suction cup transducer mount and float.

Experience the Clarity of CHIRP

STRIKER 4 fishfinder includes a Garmin CHIRP (77/200 kHz) transducer, which provides a visibly higher level of clarity and detail for fish and structure than traditional 77/200 kHz transducers.

Instead of sending just 1 single frequency, CHIRP sends a continuous sweep of frequencies, ranging from low to high, then interprets them individually upon their return. Since the frequencies provide a wider range of information, CHIRP sonar technology can create crisper fish arches with greater target separation.

You also can upgrade to high-performance Garmin CHIRP technology, which provides crystal-clear sonar images with even more remarkable target separation and resolution from shallow to deeper depths. For better fishing, bottom contours are more visible, even at higher speeds, and signal noise can be suppressed at greater depths to provide a more timely interpretation of what’s below.

Product description

The Humminbird HELIX 8 CHIRP MEGA DI GPS G4N Fishfinder features an 8 in. display, dual spectrum CHIRP sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 8 includes standard features such as AutoChart Live, WiFi and NMEA 2000, in addition to Bluetooth and Ethernet networking for compatibility with the One-Boat Network family of products from Humminbird, Minn Kota, and Cannon.

• Keypad control allows user to master HELIX at the touch of a button
• MEGA Down Imaging+ offers unprecedented underwater clarity with coverage down to 125 ft. below boat
• Dual spectrum CHIRP sonar
• Internal GPS and Humminbird Basemap identifies buoys, day markers, hazards, marinas, contours, depth markers and much, much more
• Premium chart compatible with optional charts from Humminbird's LakeMaster and CoastMaster products, as well as compatible Navionics charts

Product description

The Humminbird HELIX 7 CHIRP MEGA DI GPS G3N CHO Fishfinder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and the enhanced Humminbird Basemap. The 7 in., ultrawide display gives you ample room to view the many preloaded split screen view options. This is a Control Head only unit—the transducer is not included. This fish finder model is compatible with Minn Kota Built-in MEGA DI trolling motors.

• Control head only, transducer sold separately
• Includes mounting hardware
• Display Pixel Matrix: 800H x 480V

User questions & answers

Question:	Will navionics maps work in this
Answer:	Nwvuonics will work with this unit. However. If you have ipilot link and wish to use the follow the contour feature or other link features you will need a lakemaster card from humminburd
Question:	I have a Terrova with the universal sonar 2 transducer built in. Is the Helix 7 compatible with my transducee
Answer:	The Helix 7 is compatible, but the Helix 7 with the Mega DI will not give the DI high resolution with the DI transducer.
Question:	Does this come with the teansducer
Answer:	If it is cho then no that stands for. Control head only.
Question:	What ice fishing pack works with this helix 7 g
Answer:	A mind game with the transducer
Question:	Please i need a trasceduser cable replacement. How much will it cost me
Answer:	Usually we didn't sell the transducer alone. If you already bought fish finder from us before, please contact us through amazon message and we will give you the offer for the transducer alone.
Question:	It works in salt water
Answer:	Yes,this Lucky fish finder can work well in salt water. It is suitable for ocean、lakes and rivers. Hope this helps.
Question:	can you mount the transistor in side the kayak
Answer:	Usually people will fix the transducer on the hull of the kayak (the outside). Because the transducer can only be working when it touches the water.
Question:	Does it work well for ice fishing
Answer:	Yes it works well for ice fishing, although you must drop the transducer below the ice in order for it to read depth accurately. I also found that it has the potential to mis-detect large tube jigs as a fish, but I actually don’t mind that as it tells me how deep my bait is. I also use this with my kayak mounted with the bracket, so I get double duty. Battery life is fantastic even in below zero temps. I’ve been out with it on several outings below freezing and I’m still on the same set of batteries! I would recommend this product.

Product features

Function

• Well understand the water depth and fish location by the portable fish finder.
• The fish finder portable gives you alerts when fish and fish schools passing by.
• 5 modes sensitivity options enable you to use the kayak fish finder in different fishing environments.
• The kayak fish finder can be used in different ways, such as on ice, fixed to kayak, put it into a hole or float it on water surface.
• You can understand the composition of the bottom contour. Sands, rocks and weeks will be shown on the LCD display.

Specification

• 2inch TN/ANTI-UV LCD Display.
• Blue LED Back lighting.
• Measurement Unit: FT/M
• 1.81inch diameter transducer sensor.
• Detect Depth Range: 3ft~328.08ft (0.6m~100m) under sensor.
• Sensor coverage range: 45 degrees beam angle in 200Khz.
• Sensor Operating Temperature: 14°F to 122°F(-10°C-50°C) .
• Cable Length: 25ft (7.62m)
• Powered by: 4 x AAA batteries (not included)

For Kayak Fishing

1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs.
2. Break though the hull of a boat. Place the fishing sonar sensor against the hull bottom 1 inch underwater.
3. The moving speed of kayak should be below 5mph.

For Ice Fishing

1. You should clear the snow on the ice layer. Make sure the surface is smooth enough. Put the LUCKY fish finder portable directly on ice layer to detect fish distribution in purpose of selecting a place to drill a hole.
2. There should be no air between the sensor and the ice and no air between ice layer and the underwater either. Otherwise, the portable fish finder will not work properly.
3. Cut a hole through the ice and put the fishing sonar sensor directly in the water. Enjoy the fishing gear

For Shore Fishing

1. Fixed the removable float on the cable.
2. Cast the fishing sonar transducer into water as far as you can.
3. You can cast the fishing sonar transducer either by your hand or by the fishing rod.