Quick Summary
The LJZLJZ Smart Sonar Wireless Fish Finder is a portable fish finder for kayaks, boats and ice fishing. It is described as GPS enabled and comes with a free user friendly app, with wireless dual frequency scanning, Bluetooth connection, lure lights, and compatibility with iOS and Android devices.
Who It Is Best For
This is a practical choice for anglers who want a portable fish finder for different fishing situations, including on shore use, kayak trips, boat fishing and ice fishing. It will suit buyers who prefer app based viewing and a wireless setup without drilling, cables or wires.
What To Know Before You Buy
The unit is described with a 30m connection distance and 60m detection depth, plus a battery life of 5 hours. It also offers low frequency scanning and high frequency positioning, with selectable detection frequency of 125KHz or 330KHz.
Pros: Portable wireless design with app support, dual frequency scanning, and no drilling, cables or wires required.
Cons: Battery life is listed as 5 hours, so it is worth checking whether that suits your usual fishing sessions.
Common Buyer Questions
Is this fish finder suitable for kayaks and boats?
Yes. It is described as suitable for kayaks, boats and belly boats, as well as shore fishing and ice fishing.
Does it need wires or drilling?
No. It is described as easy to install with no drilling, cables or wires required.
Which phones does the app work with?
It is described as compatible with iOS and Android devices.
What connection and detection details are given?
It is described with a 30m connection distance and a 60m detection depth.
Can it scan at different frequencies?
Yes. It is described as using 125KHz or 330KHz, with automatic mode available.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | LJZLJZ |
| Product type | Smart sonar wireless fish finder |
| Use cases | Kayaks, boats, ice fishing, shore fishing, carp fishing and belly boats |
| App support | Free user friendly app with iOS and Android compatibility |
| Connection distance | 30m connection distance |
| Detection depth | 60m detection depth |
| Scanning frequencies | 125KHz and 330KHz, with automatic mode |
| Connection type | Bluetooth connection |
| Battery life | 5 hours |
| Installation | No drilling, cables or wires required |
| Extra feature | Lure lights |
Final Buying View
The LJZLJZ Smart Sonar Wireless Fish Finder is a flexible option for anglers who want a portable, wireless fish finder with app support and broad use across kayaks, boats and ice fishing. Its dual frequency scanning, Bluetooth connection and simple installation make it easy to understand and easy to fit into a fishing setup. If these are the features you need, it is worth a closer look.






