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10 Best Fish Depth Finders - Holiday Sale

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Last Updated - 2025/12/14

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01
Garmin

Garmin Striker Vivid 5cv, Easy-to-Use 5-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes

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Main highlights

Supports Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar (requires compatible transducer)
Includes built-in Quickdraw Contours mapping
High-sensitivity GPS to mark waypoints, create routes and view your boat’s speed
Easy-to-use 5” color fishfinder with new vivid scanning sonar color palettes to easily distinguish fish and structure
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9.7

Exceptional

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02
Humminbird

Humminbird 410160-1 PIRANHAMAX 4 DI (Down Imaging) Fish Finder, Black

Free Shipping
Main highlights

Tilt and Swivel Mount: Quickly adjust your viewing area angle
Sonar Technology
Included Components: Humminbird 410160-1 PIRANHAMAX 4 DI Fishfinder with Down Imaging
Down Imaging/Dual Beam Plus
200/455/455kHz
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9.6

Exceptional

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03
Humminbird

Humminbird 410150-1 Piranhamax 4 Fishfinder

Free Shipping

9.5 worth the money

9.1 Simple to use
Main highlights

Tilt and Swivel Mount: Quickly adjust your viewing area angle
Sonar Technology
Dual Beam Plus
200/455kHz
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9.4

Excellent

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Value for Money

04
Garmin

Garmin Striker Vivid 4cv, Easy-to-Use 4-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes (010-02550-00)

11% Off Free Shipping

9.1 worth the money

9.1 Simple to use

9.1 Precision
Main highlights

Includes built-in Quickdraw Contours mapping
Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar
High-sensitivity GPS to mark waypoints, create routes and view your boat’s speed
Easy-to-use 4-inch color fishfinder with new vivid scanning sonar color palettes to easily distinguish fish and structure; tilt/swivel bailmount bracket included
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9.2

Excellent

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05
LUCKY

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

Free Shipping

9.9 movability

9.9 Image quality

9.3 Simple to use
Main highlights

✦ 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.
✦ 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 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.
✦ 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.
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9.1

Excellent

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06
Garmin

Garmin 010-01870-01 Striker Plus 4 with Dual-Beam Transducer, 4 inches

12% Off Free Shipping

8.9 worth the money

8.2 Simple to use
Main highlights

Rugged design for every fishing environment
Includes dual-beam transducer with Garmin CHIRP traditional sonar for crystal-clear images and remarkable target separation
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
Bright, sunlight-readable 4.3” display and intuitive user interface
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9.0

Excellent

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07
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)

Free Shipping

9.3 Battery Duration

9.1 Simple to use

8.2 Precision
Main highlights

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
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
performs well in both shallow and deep water
download maps with up to 1’ contours from the garmin quickdraw community
Included components: STRIKER Cast; Carrying Bag; Tether (20 ft.); USB cable for charging; Documentation
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8.9

Very Good

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08
LUCKY

LUCKY Portable Fish Finder Wired Sonar Sensor Transducer 328 Feet Water Depth Finder LCD Screen for Kayak Fishing Ice Fishing Sea Fishing

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9.7 movability

9.5 Simple to use

9.1 worth the money
Main highlights

You can 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.
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, you can set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M ℃/℉)alter and language by yourself.
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. You can try all functions in simulation mode and go fishing in transducer mode.
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. So you can read the data either at night or in the sunlight easily.
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.
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8.8

Very Good

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09
Deeper

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

16% Off Free Shipping
Main highlights

SMART TECHNOLOGY: Accuracy at up to 330 ft; Own dependable Wi-Fi with rock solid connectivity
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
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
GAME CHANGING CAPABILITIES - Wireless, sleek and lightweight design makes for a seamless addition to your tackle box
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
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8.6

Very Good

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10
DANOPLUS

Wireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing

Free Shipping
Main highlights

【Various features Display】2.4 inches colorful LCD Screen Fishfinders which has 21 operating languages, can detect fish size icon with depth, water temperature, water depth, bottom contour, water surface
【Multi-Functional wireless sensor】The wireless sonar transducer supports 147feets(45m) under water detection which can cover 90 degree detect angle
【Intelligent Wireless Sensor】Wireless sonar sensor and fish Attractive Lamp automatically turn on while touching water, makes it easier to attract and detect the fish. Comes with transparent replacement cover, more convenient to operate in the dark
【Ideal gift for fishing】Portable and user-friendly design, it's a necessary depth finder of boat accessories, fishing gift for men, wide applications for kayak fishing, ice fishing, river& lake fishing, sea fishing
【 Fish Alarm】The kayak fish finder will get alarm while the fish passing by the coverage place of the sensor, make fishing simple and easy
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8.5

Good

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