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

Some pros: We fished in Karelia on Vygozero. A Lowrance HOOK 3x was used in parallel. The comparison is not in favor of the latter. Water temperature, depth, presence of fish. Everything is shown the same way. But. Deeper showed fish at the bottom, Lawrence did not (of course, this may be a matter of settings). The bottom relief of the dimer is read without problems, in Lawrence it is always the same (again, the owner may have misconfigured it). But what Lawrence definitely doesn’t have is the speed of the boat and the rendered MAP. And it doesn't matter why you need it. Return to the place of bite or not accidentally run aground. This, in my opinion, is the biggest plus of this echo sounder. Its cons: There is no fish size and this played a cruel joke on us. We went for a bream, but in fact the bottom turned out to be occupied by a ruff. The transfer of data from the echo sounder to the phone also periodically hung up, but it was quickly increased by pulling the echo sounder out of the water for a couple of seconds.