Erchang Portable Fish Finder, Rechargeable & Wireless Sonar Sensor Fishfinder, Depth Locator with Fish Size, Water Temperature, Alarm Transducer, Dot Matrix LCD Display

This is the first fish finder I have ever used and it worked very well. It responded quickly to any modification to settings I made. I was able to hook it to a separate fishing rod with high test line attached to get the finder out far into the Bay/lake/river in which I was fishing in. The range of which I was able to pick up the transponder from was great. The only issue I had was with the premature setting which really did not give a completely accurate reading. But, the reading was withing 10 degrees of what was stated by local weather stations. I love this item!!!

Product works exactly like it’s supposed too, very fun to fish with. I thought it would take a while to understand how it works, it was allot easier then I thought. Would definitely recommend

Great product,my 13 yr old loves using this in our pond...

Work's ok but hard to see in the day light. Needs to be inside!

Can't get it to work when we toss it in the water, so not sure about this one.