Best Fish Depth Finders Deals Online in the UK (25 Deals Found)

Last Updated - 15/12/2025 Sort By:

Best Choice
LUCKY

New
LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishin
✦ Fish Finder and Depth Finder : It is a portable fish finder that could display approximate fish location and water dep

£43.99
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DANOPLUS

New
Wireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing A
🐟【Various features Display】2.4 inches colorful LCD Screen Fish finder with 21 operating languages, it can detect fish s

£69.99
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Used
Humminbird 100SX Fish Finder / Depth Sounder
** Screen unit only ** The Humminbird 100SX Fish Finder / Depth Sounder is a reliable and accurate tool for boaters look

£51.21
Best Value
Lvpradior

New
Lvpradior Portable Fish Depth Finder with Sonar Transducer, Wired Castable Kayak/Boat/Ice Fishing Gear, Handheld Water D
✦ High-Resolution Color Display - Features 2.0 HD LCD with LED backlight and 45° beam angle sonar transducer, including

£36.95
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New
Fish Finder, 120m Range, Wireless Portable Device, Fish, Depth, Weed, Contours
The Lucky Wireless Fish Finder is a portable device designed specifically for fishing activities. Portable Fishing Fish

£49.99
Easymaidi

New
Portable Fish Finder Camera, Underwater fishing Camera with 5 inch IPS Monitor 6LED IR Infrared Lights, Waterproof Fishi
5-inch IPS Screen Visual Fish Finder: This fish finder is mainly composed of a 5-inch waterproof IPS screen display host

£62.99
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deeper

New
Deeper PRO+ 2 Sonar - Portable Fish Finder and Depth Finder for Kayaks, Boats and Ice Fishing with GPS Enabled | Castabl
READY TO PERFORM: Wide beam, mid, and narrow beams make covering large expanses or drilling down on specific spots avail

£206.99 £239.99
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New
Wireless Fish Finder - 180 Metre Range, Sonar, Depth, Features, temp. Castable
(This Fish Finder can also be used with Bait Boats. You can either attach the sonar so that it is towed behind the boat,

£64.99
LUCKY

New
LUCKY Marine Portable Fish Finder Transducer Fishing Kayak Depth Finder Display Sensor Sonar Fish Finders Boat FL068
Portable Fishing Fish Finders: This portable fish finders detects and shows fish location with water depth, short & tall

£41.99
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New
Wireless Fish Finder - 180 Metre Range, Sonar, Depth, Features. Limited Offer
(This Fish Finder can also be used with Bait Boats. You can either attach the sonar so that it is towed behind the boat,

£59.99
GAIN EXPRESS

New
GAIN EXPRESS Fish Finder Wireless Sonar Sensor 125kHz Frequency 45 Meters / 147 Feet Depth Alarm Function and Large LCD
🐟Advanced Sonar Fish Finder: This high-quality sonar fish finder is designed for both professional and amateur fisherme

£69.69
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TMC

New
Bait Boat Wireless Colour Fish Finder- 500 Metre Range, with Coloured LCD screen. Fantastic Feature/Fish Finder. Fish ID
Packed With Features....... Sensitivity, Depth Range, Zoom function, Depth Alarm, Fish Alarm / Fish ID (Large and Medium

£149.99
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New
Colour Wireless Fish Finder - Castable - 100 Meter Range - Depth, Features, Carp
Wireless Sonar Sensor. Sonar Coverage : 90° beam angle. Fish finder (Main Unit). 1 x Coloured LCD Fish finder. Wireless

£84.99
LUCKY

New
LUCKY Portable Fish Finder Transducer Sonar Sensor Water Depth Finder LCD Screen Echo Sounder Fish Finder Ice Fishing Se
★The portable fish finder, with 2.4inch TFT color LCD screen, can detect and display underwater contour, water depth, wa

£72.99
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New
Wireless Fish Finder, Colour, 150m Range, Portable Device, Fish, Depth detection
Wireless Operational Range：150m. Light Weight and compact featuring a large 3" LCD screen this wireless portable fish fi

£64.99
LUCKY

New
LUCKY Colour Wireless Fish Finder - 100 Metre Range, Depth, Features, Carp, Coarse, Bottom Contours. Large LCD screen, b
Portable / Wireless fish Finder with a range of 100 Metres

£99.99
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New
LUCKY FF717 Portable Fish / Depth Finder, 2" LCD Display, cable transducer
The fish finder will alert you when fish and fish schools passing by. However, only if the fish appears in a 45 degree b

£39.99
New
Wireless Fish Finder, Colour - 100 Metre Range, Depth, Features, Carp, Coarse
With Rod and Line / Roach Pole. The Sensor has two holes built in the base which enables you to thread your line through

£99.99
New
Wireless Fish Finder - 180 Metre Range. Sonar, Depth, Features, Carp, coarse
This Fish Finder can also be used with Bait Boats. You can either attach the sonar so that it is towed behind the boat,

£79.99
New
Portable Fish /Depth Finder, Colour 2" Display, Cable Transducer, Kayaks, Boats
Portable Fishing Fish Finder: This portable fish finder detects and shows fish location with water depth, short & tall w

£34.99
New
Colour Wireless Fish Finder - 100 Metre Range, Depth, Features, Carp, boat, rod
The Unit can be used in Ocean, River or Lake and is fantastic for detecting schools of fish in any PARTICULAR area. Fish

£89.99
New
Lucky Smart Orbit LS-2W Wi-Fi Fish Finder Wireless Sonar, Fish, Depth, Contours
Instead, the LS-2W turns your smartphone’s screen into a fish finder display! This WIFI fish finder is based on sonar te

£99.99
New
Fish finder for Bait Boat, 500 Meter range, Depth, Contours, Colour Screen, Carp
(Sonar Sensor. Various Sonar Fitting Rubbers. This fish finder has a handheld screen which you can carry easily in your

£119.99
New
Underwater 1080P Fishing Camera 4.3" LCD Fish Finder Depth Finder Night Vision
✔Ideal for: Ice fishing, sea fishing, dock fishing, or boat use. ✔Infrared Night Vision – see clearly in dark or murky w

£69.99
New
4.3" Portable Fish Depth Finder Water Handheld Underwater 220° Fishing Camera
Explore the underwater world with crystal-clear visibility! Perfect forice fishing, lake fishing, or ocean exploration !

£47.24

25 Fish Depth Finders deals are available from: Amazon, eBay stores, starting from £34.99.
The biggest discount we found is 10%% on LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108 at Amazon.
The lowest price we found is £34.99 while the highest is £206.99.
Prices for the best Fish Depth Finders deals average at £76.56.
Last updated on December 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Fish Depth Finders.