The Humminbird 596c HD DI Fishfinder features a brilliant color 640V x 640H 5-Inch display and dual beam 200/455 KHz sonar with 500 Watts of transmit power, along with a high resolution 455/800KHz Down Imaging sonar. Rugged construction and ease of use make Humminbird fishfinders a favorite of anglers worldwide. The unit features a Real Time Sonar window, selective Fish ID, echo enhancement, and split screen zoom. The user-friendly technology includes custom digital readouts, large digit view, quick disconnect mounting, triplog, and X-press menu system. Included in the package are two transom mount transducers, installation hardware, and owner-Feets manual. Dimensions: 6.9-Inch W x 7.5-Inch H x 4.5-Inch D. One year parts and labor warranty.