Summary: Its my first "Fish Finder" experience, had it on the boat for a couple years now, seems to work well. Back lit screen does great in full daylight. i like it. mounted it on my old 1970's boat, works fine.
Lo Voltage, HT pro, Speaker Builder, Audiophile. BC, Amazon
23 July 2011
Summary: It does work however it is not stable when voltage drops below 12 volts. My Hummingbird still operates properly when the Garmin had given up the ghost. It also does very poorly in heavy weeds and cannot manage any cavitation at speed where it renders massive quantities of noise artifact.
Summary: This is an excellent fishfinder. Comes with a cover. I upgraded from an old black and white and this color unit is well worth the added price. Has many options that take some time to understand but with the easy menue and clear manual the optimum settings can be obtained.
Summary: I installed this device on my boat and went out to the lake. We caught 15 Rainbow trout in 3 hours. We found plenty of fish using the this fish finder. The scroll rate was plenty fast. We noticed it could not read at high speeds but that is normal for a device in this price range.