SI TEX GPS Dual Frequency 600W Sonar System 7 Color LCD w Internal External GPS Antenna C MAP 4D Card [SVS 760CF+] 3.65 X 8.15 X 16.50 Integrated pressure switch turns pump including floors Integrated pressure switch turns pump on and off automatically when the spray nozzle is opened and closed Dry running without damage Low power consumption Text or Call us to get a quote The unit's high speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds Among the SVS 760CF+'s long list of professional sounder features are the White Line Black Line Bottom Discriminator to separate bottom hugging fish from the sea floor