Reviews of Fish Deeper - Fishing App

By: Deeper, UAB App

List of user reviews and ratings for Fish Deeper - Fishing App

Total ratings

4.37 (Rating count: 15,695)

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Review summary

Users praise the sonar performance and device pairing, plus features like track replay and premium depth data, but repeatedly cite subscription/billing problems, stability issues, GPS/map reliability, and a clunky UI. The app is powerful and innovative, yet financial, reliability, and usability concerns offset its strengths.

Pros

Excellent sonar performance and seamless pairing with Deeper devices.
Helpful tracking features like play mode to replay tracks and marker logging.
Generally user-friendly and a valuable tool for anglers.
Premium data features such as 2D depth maps and 3D depth contours are a strong value add (via subscription).
Innovative, game-changing tool for fishing.

Cons

Subscription/premium model leading to billing and cancellation issues (ongoing charges after cancellation).
App instability: force closes after latest updates.
GPS/location accuracy problems and offline map reliability issues.
Clunky or unintuitive user interface and navigation in places.
Perceived false advertising that the app turns your phone into a sonar and requires additional hardware to function.

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User Reviews

Recent rating average: 3.20

All time rating average: 4.37

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19% (22)

Date	Author	Comment
2026-08-20	Ro*****	what a load of shite this app is just keep getting an error has occurred have only just purchased a deeper and I'll be sending it straight back
what a load of shite this app is just keep getting an error has occurred have only just purchased a deeper and I'll be sending it straight back
2026-08-03	Go*****	absolutely terrible - never works. pay £300 for a deeper and the App just pauses continuously when reeling deeper in, slowly, from 20 yards. Barely works atall when you get out further. Had an old deeper pro plus and assumed it was the deeper being old. Bought Chip 3 and just as bad.
absolutely terrible - never works. pay £300 for a deeper and the App just pauses continuously when reeling deeper in, slowly, from 20 yards. Barely works atall when you get out further. Had an old deeper pro plus and assumed it was the deeper being old. Bought Chip 3 and just as bad.
2026-07-28	Ju*****	The only issues I ever had is needing to turn off mobile data when using the app. Otherwise it's pretty solid. I like the public sharing option although I know lots of guys believe they have secret honey holes. If that's the case just don't share anything. One other issue is the ice fishing flasher doesn't work when the sonar is touching the walls of the hole. I designed a 3D printed adapter that keeps it from touching the sides and it works perfectly. Deeper should offer an adapter.
The only issues I ever had is needing to turn off mobile data when using the app. Otherwise it's pretty solid. I like the public sharing option although I know lots of guys believe they have secret honey holes. If that's the case just don't share anything. One other issue is the ice fishing flasher doesn't work when the sonar is touching the walls of the hole. I designed a 3D printed adapter that keeps it from touching the sides and it works perfectly. Deeper should offer an adapter.
2026-07-28	Je*****	great to find hidden spots the i wouldn't go to
great to find hidden spots the i wouldn't go to
2026-07-26	Ho*****	Extremely buggy UI, features just don't work. Constantly wants to connect to the Internet, login, etc. completely unusable on the water. You should focus more on robustness and less on data collection my dears.
Extremely buggy UI, features just don't work. Constantly wants to connect to the Internet, login, etc. completely unusable on the water. You should focus more on robustness and less on data collection my dears.
2026-07-25	Lo*****	quite gd but interference from bait boat means I couldn't use it very well at all, it should say something about not working with 2.4ghz boats
quite gd but interference from bait boat means I couldn't use it very well at all, it should say something about not working with 2.4ghz boats
2026-07-15	Ch*****	Fish Deeper - I don't go fishing without it.
Fish Deeper - I don't go fishing without it.
2026-07-13	An*****	constant issues with continuos connection to device
constant issues with continuos connection to device
2026-07-10	Ja*****	great app 👌🏻
great app 👌🏻
2026-07-08	Ma*****	Superb product, outstanding
Superb product, outstanding