I was initially reluctant to buy this fishing sonar, considering its relatively low price. I’m glad I ordered it! The equipment is well built with quality materials, it’s very intuitive to use and you can actually detect fish, as they move around under the boat. It takes a while to understand how the technology works, but, once you do, it becomes really useful.
My only criticism goes towards the documentation. The manual falls short of clearly laying out operational concepts about the unit, forcing the user to mostly learn by trial and error.