Humminbird Piranhamax 180 Fish Finder - $129.88

One touch. That's all it takes to get easy-access to all the advanced features of the PiranhaMAX Series fish finders Fish ID+, fish alarms, depth alarms, zoom and more. All units feature Humminbird's Tilt and Swivel Mount and is a drop-in replacement for many factory-installed in-dash mounted fish finders. 4" monochrome, 240V x 160H resolution display. TriBeam 200 kHz/455 kHz transducer. 1,600-watt peak-to-peak power. - $129.88