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20 Best Depth Finder For Kayak (2023 Updated)

A depth finder is a type of electronic device that uses sonar technology to measure the depth of water. It is commonly used by boaters and fishermen to help them determine the depth of the water they are in, as well as the depth of the water around them.

20 Best Depth Finder For Kayak

Product Image Product Name Features Price

Garmin Striker 4 Fishfinder

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps

Garmin Striker Plus 5cv with Transducer, 5" GPS Fishfinder

  • Includes transducer for built-in Garmin CHIRP traditional sonar plus CHIRP ClearVü scanning sonar
  • Built-in Garmin Quickdraw Contours mapping software lets you create and store maps with 1’ contours for up to 2 million acres

Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps

Garmin ECHOMAP UHD 93sv Transducer

  • 9 inch

Lowrance Elite FS 9 No Transducer

  • 9

Humminbird Helix 5 di Fishfinder G2

  • 5 inch

Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently

Humminbird Helix 5 CHIRP GPS G3

  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V

Humminbird ICE 35 Fish Finder

  • Comes with a wall charger for added convenience
  • Features 3-color display to let you identify different real-time information easily

Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed

Humminbird Piranhamax Fish Finder

  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS

Deeper Smart Fishfinder Start

  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing

Humminbird Helix 5 CHIRP di GPS G3

  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V

HawkEye FishTrax 1X Kayak Dot Matrix Fish Finder, Red/Black

  • This fishfinder is designed to show objects underneath and around the boat
  • Its virtuview dot matrix LCD display offers clear and refined picture quality

Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …

  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels

Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output

Humminbird Helix 7 CHIRP Mega di GPS G3 Fishfinder

  • Dual Spectrum CHIRP sonar lets you keep a track of underwater objects for safe navigation
  • Built-in GPS and Humminbird Basemap help provide important fishing-spot information

Humminbird – 410170-1 Piranhamax 4 PT

  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily
Garmin Striker 4 Fishfinder
  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps
Garmin Striker Plus 5cv with Transducer, 5" GPS Fishfinder
  • Includes transducer for built-in Garmin CHIRP traditional sonar plus CHIRP ClearVü scanning sonar
  • Built-in Garmin Quickdraw Contours mapping software lets you create and store maps with 1’ contours for up to 2 million acres
Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools
  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps
Garmin ECHOMAP UHD 93sv Transducer
  • 9 inch
Lowrance Elite FS 9 No Transducer
  • 9
Humminbird Helix 5 di Fishfinder G2
  • 5 inch
Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder
  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently
Humminbird Helix 5 CHIRP GPS G3
  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V
Humminbird ICE 35 Fish Finder
  • Comes with a wall charger for added convenience
  • Features 3-color display to let you identify different real-time information easily
Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00
  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed
Humminbird Piranhamax Fish Finder
  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS
Deeper Smart Fishfinder Start
  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing
Humminbird Helix 5 CHIRP di GPS G3
  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V
HawkEye FishTrax 1X Kayak Dot Matrix Fish Finder, Red/Black
  • This fishfinder is designed to show objects underneath and around the boat
  • Its virtuview dot matrix LCD display offers clear and refined picture quality
Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …
  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels
Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar
  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output
Humminbird Helix 7 CHIRP Mega di GPS G3 Fishfinder
  • Dual Spectrum CHIRP sonar lets you keep a track of underwater objects for safe navigation
  • Built-in GPS and Humminbird Basemap help provide important fishing-spot information
Humminbird – 410170-1 Piranhamax 4 PT
  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily

1. Garmin Striker 4 Fishfinder

Garmin Striker 4 Fishfinder

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps
  • Convenient keypad operation
  • Includes CHIRP (77/200 kHz) sonar transducer transmit power (200 W RMS)/(1,600 W peak-to-peak)
  • Upgrade to high performance CHIRP with a GT8 or GT15 transducer (each sold separately)

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eBay
Walmart
Best Buy

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.6 in
Depth 1.7 in
Height 5.9 in
Weight 8.11 oz
Sonar
Features A-scope, AutoGain Technology, Ultrascroll, Fish Symbol ID, Bottom lock, GPS ready, split-screen zoom, course over ground (COG), CHIRP technology
Transducer
Transducer Mount Transom, trolling
Maximum Depth 1600 ft
Operating Frequency 50/77/200 kHz
Power Output (Peak to Peak) 1600 W
Power Output (RMS) 200 W
Transducer Features Built-in temperature sensor
Built-in Display
Type 1.9 in x 2.9 in
Resolution 480 x 320
Display Diagonal 3.5″
Color Support Color
Features Split screen zoom
Miscellaneous
Waterproof Yes
Waterproof Standard IPX7
Included Accessories Power cable, tilt/swivel mount

Reviews From Real Customers

Normand223
CaptCol
Scother

2. Garmin Striker Plus 5cv with Transducer, 5″ GPS Fishfinder

Garmin Striker Plus 5cv with Transducer, 5

  • Includes transducer for built-in Garmin CHIRP traditional sonar plus CHIRP ClearVü scanning sonar
  • Built-in Garmin Quickdraw Contours mapping software lets you create and store maps with 1’ contours for up to 2 million acres
  • Built-in GPS lets you mark waypoints, create routes and view boat’s speed. Frequencies supported : Traditional: 50/77/200 kHz
  • Bright, sunlight-readable 5” display and intuitive user interface
  • Rugged design for every fishing environment

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Sold By Price
Amazon.com – Seller
eBay – laconicsales2016
Walmart – Big Wide Seller
Eco Fishing Shop

Product Details

Specifications

Details
Product Type Fishfinder – included transducer: CV20-TM
Width 7.4 in
Depth 2.1 in
Height 4.6 in
Weight 17.64 oz

Reviews From Real Customers

Wawa4ever
Paul D.

3. Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps
  • Convenient keypad operation
  • Includes CHIRP (77/200 kHz) sonar transducer; transmit power (200 W RMS)/(1,600 W peak-to-peak)
  • Upgrade to high performance CHIRP with a GT8 or GT15 transducer (each sold separately)

Check Latest Price

Sold By Price
Amazon.com – Seller
Garmin – United States
Cabela’s
Sportsman’s Warehouse

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.6 in
Depth 1.7 in
Height 5.9 in
Weight 8.11 oz

Reviews From Real Customers

Neighbr
cabelas.com
ernie46

4. Garmin ECHOMAP UHD 93sv Transducer

Garmin ECHOMAP UHD 93sv Transducer

  • 9 inch

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Sold By Price
Amazon.com
Garmin – United States
Tackle Warehouse
Bass Pro Shops

Product Details

Specifications

Details
Size 9 Inch

Reviews From Real Customers

Walleyepirate
Userarronfromthenorth
xyzxyzxyzxyzz

5. Lowrance Elite FS 9 No Transducer

Lowrance Elite FS 9 No Transducer

  • 9

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Amazon.com
Lowrance
Tackle Warehouse
West Marine

Product Details

Specifications

Details
Weight 7.48 oz

Reviews From Real Customers

Oregon Wood Tick
jbgnalk
Oregonhunterfisher

6. Humminbird Helix 5 di Fishfinder G2

Humminbird Helix 5 di Fishfinder G2

  • 5 inch

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Amazon.com – Seller
eBay
Walmart
Sportsman’s Warehouse

Product Details

Specifications

Details
Display Type WVGA
Power 4000 watts

Reviews From Real Customers

Ronald
HOFFINWI
Tweeter

7. Garmin Striker Plus 4

Garmin Striker Plus 4

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Amazon.com – Seller
eBay
Walmart
Best Buy

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.9 in
Depth 1.8 in
Height 6.9 in
Weight 10.58 oz
Sonar
Features A-scope, AutoGain Technology, Ultrascroll, Fish Symbol ID, Bottom lock, course over ground (COG), CHIRP technology, built-in flasher, built-in GPS, Garmin Quickdraw Contours
Transducer
Transducer Type Dual-beam
Operating Frequency 50/77/200/260/455/800 kHz
Power Output (RMS) 300 W
Transducer Features Built-in temperature sensor
Built-in Display
Resolution 480 x 272
Display Diagonal 4.3″
Color Support Color
Features Split screen zoom, sunlight readable
Miscellaneous
Waterproof Yes
Waterproof Standard IPX7
Included Accessories Power/data cable, tilt/swivel mount, Garmin bumper sticker

Reviews From Real Customers

Brian

8. Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently
  • The 9V alkaline battery offers a reliable power to your device

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Amazon.com
eBay
Walmart
Bass Pro Shops

Product Details

Specifications

Details
Outer Shell Material ABS plastic
Strap Type Waterproof
Screen Type LCD
Power Source Battery
Voltage 9 V

Reviews From Real Customers

Boatguy2119
Y.D.S.D.
Motorbbboatin

9. Humminbird Helix 5 CHIRP GPS G3

Humminbird Helix 5 CHIRP GPS G3

  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V
  • Sonar Standard: Dual Spectrum CHIRP
  • Sonar Coverage: 20°, 42° & 60° @ -10dB

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Amazon.com
Walmart
Humminbird
Bass Pro Shops

Product Details

Specifications

Details
Weight 3.35 lb

Reviews From Real Customers

Kevin
Disappointed1205

10. Humminbird ICE 35 Fish Finder

Humminbird ICE 35 Fish Finder

  • Comes with a wall charger for added convenience
  • Features 3-color display to let you identify different real-time information easily
  • This battery powered fish finder helps provide efficient signal transmission during ice fishing

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Amazon.com – Seller
Walmart
Bass Pro Shops
Cabela’s

Product Details

Specifications

Details
Gain -3 dB
Input Current Type DC
Input Voltage 10.8 V – 20 V
Power 1800 W
Power Source Battery

Reviews From Real Customers

Big G
pappashu
Lakerguy

11. Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed
  • Includes built-in Quickdraw Contours mapping

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Sold By Price
Amazon
BrookPad UK

Product Details

Specifications

Details
Product Dimensions 20.32 x 29.21 x 15.24 cm; 907 Grams
Country of origin Taiwan
Screen size 4 Inches
Connectivity technology Gps

12. Humminbird Piranhamax Fish Finder

Humminbird Piranhamax Fish Finder

  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS
  • Depth Capability -320’ (DI) & 600’

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Amazon
eBay
Walmart
Sportsman’s Warehouse

Product Details

Specifications

Details
Diagonal Size 4.3″

Reviews From Real Customers

steatc_30
Matt49
Dean

13. Deeper Smart Fishfinder Start

Deeper Smart Fishfinder Start

  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing
  • Scans and displays fish icons, sizes, and depth in less time
  • With phone’s GPS and history mode, it allows you to save hotspots and view them again

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Amazon
eBay
Deeper
Waveinn.com

Product Details

Specifications

Details
Size 2.4″

Reviews From Real Customers

a

14. Garmin Striker Plus 4

Garmin Striker Plus 4

  • Garmin dual-beam transducer.
  • Voedings-/gegevenskabel.
  • Draai-/kantelsteun.
  • Garmin bumpersticker.
  • Documentatie 4.

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Amazon
eBay
Varuste.net
Gael Force Marine

Product Details

Specifications

Details
Display resolution 272 x 480 pixels
Display size 4.3″
Physical dimensions 9.8 x 17.4 x 4.5 cm
Water rating IPX7
Display type QSVGA

15. Humminbird Helix 5 CHIRP di GPS G3

Humminbird Helix 5 CHIRP di GPS G3

  • Series: HELIX
  • Display: Diagonal: 5 Inch
  • Display Pixel Matrix: 800H x 480V
  • Sonar Standard: CHIRP Down Imaging, Dual Spectrum CHIRP
  • Sonar Coverage: 20°, 42° & 60° @ -10dB

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Amazon
Walmart
Bass Pro Shops
Cabela’s

Product Details

Specifications

Details
Weight 5 lb

16. HawkEye FishTrax 1X Kayak Dot Matrix Fish Finder, Red/Black

HawkEye FishTrax 1X Kayak Dot Matrix Fish Finder, Red/Black

  • This fishfinder is designed to show objects underneath and around the boat
  • Its virtuview dot matrix LCD display offers clear and refined picture quality
  • Enjoy uninterrupted usage for up to 30 hours with its powerful battery

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eBay
Walmart
West Marine

Product Details

Specifications

Details
Display Type LCD
Frequency 200 khz
LED Backlight Yes
Portable Yes
Screen Size 3″

Reviews From Real Customers

Patricia M
w.d.
Mark S

17. Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …

Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz - 4-Pin Transducer ...

  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels
  • Display type HVGA colour
  • Weight 230g

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Walmart
Hodges Marine

Product Details

Specifications

Details
Theme Type Fishfinder Only

18. Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output

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Amazon
Walmart
Hodges Marine
Sportsman’s Warehouse

Product Details

Specifications

Details
Screen Size 5”
Resolution 800 x 400
Frequency 200/83
Dimensions 5″ x 10″ x 16″
Weight 3.6 lbs

19. Humminbird Helix 7 CHIRP Mega di GPS G3 Fishfinder

Humminbird Helix 7 CHIRP Mega di GPS G3 Fishfinder

  • Dual Spectrum CHIRP sonar lets you keep a track of underwater objects for safe navigation
  • Built-in GPS and Humminbird Basemap help provide important fishing-spot information
  • Its color TFT display offers clear and refined picture quality
  • Split-screen helps show narrow columns with side-by-side information

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Amazon
eBay
Sportsman’s Warehouse
Rembulan Fishing Store

Product Details

Specifications

Details
Display Size 7″
Coverage Range 125′
Recording Time Up to 8 hours
Display Type Color TFT
Weight 5.5 lbs

Reviews From Real Customers

JOEL D
fliegenfischer 47
basspro.com

20. Humminbird – 410170-1 Piranhamax 4 PT

Humminbird - 410170-1 Piranhamax 4 PT

  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily
  • Technically designed to let this fish finder work efficiently with the help of 7Ah battery

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Amazon
MyGreenOutdoors
Anchor Express
outdoority

Product Details

Specifications

Details
Voltage 480 V
Display Size 4.3″
Power Output Peak to Peak 2400 Watts
Display Resolution 480 x 272
Power Output RMS 300 Watts

Reviews From Real Customers

Skfjrbrb
D.V.
None1

Conclusion

A depth finder is a useful tool for kayakers because it allows them to see how deep the water is beneath their kayak. This information can be used to help kayakers avoid obstacles or hazards that may be hidden beneath the surface of the water.

Additionally, depth finders can also be used to help kayakers find fish when they are fishing from their kayak.

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