A bit more advanced and a few bucks more expensive than the Fishin' Buddy 110, the Hummingbird Fish Finder Fishin' Buddy 120 is also a low cost fish and depth finder, pretty useful to track fish. The head unit of the Hummingbird Fish Finder Fishin' Buddy 120 has a display a bit better than the 110 model, 8 level grayscale, which offer better clarity, with 240 x 160 pixel … [Read more...] about Hummingbird Fish Finder Fishin’ Buddy 120 Review