Garmin Fish Finder 160

160 x 160 pixel display, 3200 watts (peak to peak), See-Thru technology, waterproof construction

4-level LCD display shows automatic ranging, 2x and 4x automatic and manual zoom, 3 fish symbol sizes, adjustment bar 4 alarm options: deep water alarm, shallow water alarm, 3-size fish alarm, low battery alarm Automatically displays temperature data without menus Garmin's See-Thru technology shows weak and strong returns simultaneously Depth control gain (DCG) automatically adjusts fishfinder sensitivity according to depth 900-foot maximum depth (saltwater)