Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The other peson who rated this is an idiot

This is a simple fishfinder that finds fish. Bottom line. And isn't that what a fish finder is all about. I can see a 1/2 o.z. jig at 120 feet with this exact model. It bugs me when people write reviews that just say,"It sucks". What sucks (besides your stupid review)? Bottom line, try finding one for under 140.00 (slim chance). this is a good fish finder for the entry level fisherman who has never used electronics.