10 Best Kayak Fish Finder In of 2025

Tested and Reviewed: Top 10 Kayak Fish Finder In deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

LUCKY

LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108

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Editor's bottom line:

“This kayak fish finder in is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Fish Finder and Depth Finder : It is a portable fish finder that could display approximate fish location and water depth. The sonar transducer can be attached to the hull of kayak or boat in order to understand the changing of water depth when you are moving by. The water depth detection range is between 3ft(1m) and 328ft (100m) when the transducer is completely immersed in the water.
Helpful Data Display : Besides fish depth and water depth, the handheld fish finder will also display short & tall weeds, sand & rocks on the bottom. Meanwhile, the measurement unit of the depth can be freely switched by feet or meter. The display is also visible in sunshine or darkness by turning on the back light.
Handheld & Portable : The size of kayak fishfinder is designed for just one hand held. You will find a neck strap in the package which allows you to wear it around neck when you are busy on the kayak or boat. Meanwhile, 5 levels sensitivity adjustment makes fishing possible both in clear water or turbid.
Fish & Fish Schools Alarm : Once the toss fish finder transducer into the water and turn on the display unit, you will get alarms when fish or fishing schools passing by. The portable fish finder can be working continuously for at least 4-5 hours with brand new battery. It can be working even longer by turning on battery save mode.
Ideal for Fishing & Fishing Gift : It is easy to use LUCKY depth finder in boat fishing, ice fishing, shore fishing no matter in freshwater or in saltwater. If you are looking for a gift for your husband, father, friends or any anglers, then look no further, the LUCKY fish finder is now better than ever.

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Picked by 230 people today

9.5

WINDFRD

Fish Finder Mount 1.5" Ball Base for Kayak, Marine Electronic Mount for Boat, Universal Mounting Plate, Transducer Mounting Arm, Compatible with Scotty, Lowrance, Garmin Fish Finder

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Main Highlights

Combination design - Designed for kayak and SUP anglers needing an easy way to install the fishfinder screen and radar at the same time. The 1.5 ball design gives you a much greater clamping force for larger accessories while still having a smooth full range of motion. Has a few options of screw hole patterns to fit various fish finders (Complimentary 4 sets of M5*20 marine grade 316 stainless steel machine screws, sheet metal screws and lock nuts).
Incredibly durable design - Made of High-performance composite materials for durability and reliability in the most demanding marine environments. Complete flat surface and drill-down mounting solution make it possible to maintain the structure of the mount out on harsh waters.
Compatible with Garmin: Striker 4, Striker Plus 4, Striker Vivid 4cv, Striker Plus 4cv, ECHOMAP Plus 43cv, ECHOMAP Plus 44cv, other Fishfinders and GPS Chartplotters.
Compatible with Lowrance: Elite 3x, Elite 4, Elite 4x, Elite 5, Elite 5x, Hook Reveal 5, Hook 2, Hook 4, Hook 5, other Fishfinders and GPS Chartplotters.
Compatible with Humminbird: Helix 5, Piranha Max 4Di, other Fishfinders and GPS Chartplotters..
5-star customer support - If you are not satisfied with the product, please contact us here, we will provide you with the best after-sales service.

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9.5

N\H

Portable Sonar Alarm Fish Finder with Sonar Transducer and LCD Display, for Kayak Fishing Boat Fishing Ice Fishing

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Main Highlights

Useful for FishingShows you what is in the water: water depth, approximate fish location (suits for all sorts of fish), fish size (small/medium/big), short & tall weeds, sand & rocks on bottom. Suitable for fishing from a kayak, off the dock, and ice fishing. It can be used in fresh water as well as salt/sea water.
Accurate Depth ReadingThe fish finder use sonar to detect water depth and fish location. Sonar Frequency is 200 kHZ. Detectable area is 45 degrees beam angle under the sonar transducer. Detectable depth range is from 2ft/0.6m to 328ft/100m below the sonar transducer.
Portable and ConvenientVery portable that you can take it anywhere. It comes with neck strap that allow you to wear it around neck when you are busy on the kayak. And you can easily store the fish finder in your tackle box.
DurableThe fishfinder is powered by 4 AAA batteries. It lasts 4-5 hours with new batteries in continuous use.
Easy to UseToss the transducer into water and turn on the display unit, it will show you the water depth and approximate fish depth if fish schools passing by. It has 5 user selectable sensitivity; battery save mode; backlight mode ; fish alarm; unit of measure. Setting can be saved when turned off.

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9.2

Save 5%

Yoocylii

Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display

5% OffFree Shipping

Main Highlights

Shows you what is in the water: water depth, approximate fish location (suits for all sorts of fish), fish size(small/medium/big), short & tall weeds, sand & rocks on bottom. Suitable for fishing from a kayak, off the dock, and ice fishing. You can use the fish finder on moving kayak with slowly speed below 5mph (make sure the bottom of the transducer is horizontal).
Very portable that you can take it anywhere: It comes with neck strap that allow you to wear it around neck when you are busy on the kayak. And you can easily store the fish finder in your tackle box. The fishfinder is powered by 4 AAA batteries. It lasts 4-5 hours with new batteries in continuous use. It can be used in fresh water as well as salt/sea water.
Accurate Depth Reading: The fish finder use sonar to detect water depth and fish location. Sonar Frequency is 200 kHZ. Detectable area is 45 degrees beam angle under the sonar transducer. Detectable depth range is from 3ft/1m to 328ft/100m below the sonar transducer.
Easy to Use: Toss the transducer into water and turn on the display unit, it will show you the water depth and approximate fish depth if fish schools passing by. It has 5 user selectable sensitivity; battery save mode; backlight mode ; fish alarm; unit of measure. Setting can be saved when turned off.
Warranty and Brand Support: The Venterior Portable Fish Finder is covered by a 2-year Warranty. Any issue of the fish finder after purchase, please don't hesitate to contact our brand support (warranty card comes with product in package), we will response within 24 hours every day online.

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Best Value

9.0

Save 12%

CLLOMAGY

CLLOMAGY Kayak Fish Finder Mount,Marine Kayak Transducer Mounting Arm with 1.5" Ball Base Mounting Plate,Boat Marine Electronic Mount for Fish Finder&Transducer Compatible with Scotty, Lowrance

12% OffFree Shipping

Main Highlights

Fitment: The universal kayak fish finder mount compatible with GarminStriker 4, Striker Plus 4,Striker Vivid 4cv; Lowrance: Elite 3x, Elite 4,Elite 5; Humminbird: Helix 5, Piranha Max 4Di, other Fishfinders and GPS Chartplotters. More fish finder models pls see below description.
Flexible adjustment: 1.5 ball design rotates 360° while providing greater clamping force; free-sliding track at the mounting plate connection(8 screws included); adjustable length of the bracket mounting the transducer (Max.18.8, Min.14.3)
Suitable for various fish finders: Top kayak fish finder mount kit with multi-hole screw design and kayak fish finder transducer mounting arm perfect for kayak, sup, small boat anglers/fishermen to install fish finders and transducers/radars at the same time.
High strength composites: The marine electronic mount plate base made of high quality composite materials, sturdy and durable in all-weather conditions at sea.
Easy to install: The kayak marine electronic mount for boat is ease of install and remove for storage, just fix the kayak transducer mount on the kayak rails. No need to drill holes in kayak and flexible place the fish finder on where you want.

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8.8

YakAttack

YakAttack LockNLoad Fish Finder Mount | Adjustable Kayak Track Mount System | Secure Sonar Holder for Garmin, Lowrance & Raymarine | Fits Most Kayak Rails | Yak Attack Accessories for Fishing

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Main Highlights

SECURE LOCKNLOAD SYSTEM Innovative LockNLoad design prevents slipping and rotation, ensuring a rock-solid fishfinder mount in rough waters.
WIDE FISH FINDER COMPATIBILITY Fits Garmin Striker 5-9, EchoMap 6-9, Lowrance Hook Reveal 7-9, Elite FS 7-9, Raymarine Element 7, Axion 7-9, and more.
KAYAK TRACK MOUNT DESIGN Easily installed on YakAttack GearTrac, MightyMount, and most factory-installed kayak rail mount accessories for hassle-free setup.
ADJUSTABLE & EASY TO REMOVE Allows for quick adjustments and one-handed removal, making it easy to reposition or store when not in use.
DURABLE, MADE IN THE USA Built with high-quality materials for long-lasting performance and backed by YakAttacks Built for Life Guarantee.

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8.6

LUCKY

LUCKY Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing

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Main Highlights

The portable fish finder, with updated 2.4inch TFT color LCD screen(more clear to display), can detect and display underwater contour, water depth, water temperature and fish size(big/middle/small) and fish depth. It has two user modes: TRANSDUCER/SIMULATION. Try all functions in simulation mode and go fishing in transducer mode.
Lucky fish finder portable provides you 26FT wired operating distance and 328FT depth detection. Kayak fish finders has 45° beam angle with 200Khz in detection.
The fish finder portable is rechargeable. Come with USB cable for charging. The fish depth finder can work continuously about 5 hours with full charge. The brightness of the display can be adjusted. Read the data either at night or in the sunlight easily.
Various features settings: Lucky portable fish finder is with updated underwater contour display(3 kinds of display. You can choose, more clear and professional). Also, set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M /)alter and language by yourself.
Go fishing with the fish depth finder in different ways, such as ice fishing, river fishing, sea fishing, shore fishing, kayak fishing, etc. The bracket allows you to attach the sensor transducer to your boat or kayak.

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8.3

YakAttack

YakAttack CellBlok Battery Box and Switchblade Transducer Arm Combo for Kayak Fish Finder Setups

Main Highlights

Made in the USA
Lifetime Warranty
Made from premium materials designed for use in harsh marine environments
CellBlok Interior Space - 6.375'' x 4.25'' x 2.60''
Transducer Arm overall length is 25.75"

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8.1

Save 11%

Garmin

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

11% OffFree Shipping

Main Highlights

Rugged, castable sonar device works with the free STRIKER Cast app (compatible with Apple or Android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
Quick, easy out-of-the-box setup: download the app, pair your mobile device with the STRIKER Cast sonar, and start fishing in minutes
Traditional 2-D and ice fishing flasher sonar modes stream wirelessly from up to 200 away with the STRIKER Cast app on your mobile device
Performs well in both shallow and deep water
Download maps with up to 1 contours from the Garmin Quickdraw Community
Battery life: 10+ hours (battery life may vary depending on usage) on internal USB-rechargeable battery
Conserves battery by powering on when floating in water; turns off when removed

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8.1

Deeper

Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder for Kayaks, Boats and Ice Fishing with GPS Enabled | Castable Deeper Fish Finder with Free User Friendly App

Free Shipping

Main Highlights

READY TO PERFORM: Wide beam, mid, and narrow beams make covering large expanses or drilling down on specific spots available at your disposal; Ideal for elite anglers who want to take their matchplay to the next level
SMART TECHNOLOGY: Accuracy at up to 330 ft; Own dependable Wi-Fi with rock solid connectivity
PINPOINT ACCURACY: Displays unerring accuracy in the water; Target separation of 0.4 in (narrow beam) and 1 in (wide and mid beams), easily pinpoint target species and track even the tiniest lure when vertical jigging
BUILT-IN GPS: Allows you to create bathymetric maps from the shore, dock, or bank simply and effectively; Saves all of your maps to the integrated Fish Deeper app
GAME CHANGING CAPABILITIES - Wireless, sleek and lightweight design makes for a seamless addition to your tackle box

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Our Best Overall Choice

Best Choice

9.7

LUCKY

LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Fish Finder and Depth Finder : It is a portable fish finder that could display approximate fish location and water depth. The sonar transducer can be attached to the hull of kayak or boat in order to understand the changing of water depth when you are moving by. The water depth detection range is between 3ft(1m) and 328ft (100m) when the transducer is completely immersed in the water.
Helpful Data Display : Besides fish depth and water depth, the handheld fish finder will also display short & tall weeds, sand & rocks on the bottom. Meanwhile, the measurement unit of the depth can be freely switched by feet or meter. The display is also visible in sunshine or darkness by turning on the back light.
Handheld & Portable : The size of kayak fishfinder is designed for just one hand held. You will find a neck strap in the package which allows you to wear it around neck when you are busy on the kayak or boat. Meanwhile, 5 levels sensitivity adjustment makes fishing possible both in clear water or turbid.
Fish & Fish Schools Alarm : Once the toss fish finder transducer into the water and turn on the display unit, you will get alarms when fish or fishing schools passing by. The portable fish finder can be working continuously for at least 4-5 hours with brand new battery. It can be working even longer by turning on battery save mode.
Ideal for Fishing & Fishing Gift : It is easy to use LUCKY depth finder in boat fishing, ice fishing, shore fishing no matter in freshwater or in saltwater. If you are looking for a gift for your husband, father, friends or any anglers, then look no further, the LUCKY fish finder is now better than ever.

Show Price

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