Review on Portable WiFi Fish Finder with GPS for Kayaks, Boats, and Ice Fishing - Deeper PRO+ Smart Sonar for Deeper Insights by Alexander Bambang ᠌

It is very good that the gift set included a red cap and a rod mount. It would be possible to include these two accessories in regular kits, without them it is very difficult to use. Without a red cover, the echo sounder is hard to see in the water. Pros below: Shows depth accurately. Handy phone app. Saves a depth map, sometimes it is useful to analyze houses at the computer. Cons: I would like to see the distance from the echo sounder to the phone when casting. Since there is GPS, this is quite feasible, but for some reason the manufacturer did not do this. In the meantime, you have to calculate the distance by the turns of the coil. But on the deeper site, you can overlay a depth map on a terrain map and see the distances.