1 touch alarm muting. 3 interchangeable bezels: black, white, or chrome. Clam packed for easy POP display. Depth range of 600 feet. Dual depth alarm. Feet or meter readout. Frequency is 200KH. High speed transducer that can be transom or in-hull glue mounted. Interchangeability allows for coverage of 6 different configurations. Keel offset. No glare LCD display. Speeds up to 60 mph. Two interchangeable faces: white or black.