Humminbird 688ci HD DI Down Imaging Combo 409460-1

When screen size isn't everything but advanced features are a must, the smart money is on the 600 Series. With an unbelievably clear high-definition display, this incredible value delivers more options than you can shake a rod and reel at. Choose from Humminbird Imaging Sonar, SwitchFire Sonar and GPS cartography. Get it out on the water, and this bad boy is tough to beat. Because you don't need to be a big fish, to put up a big fight. Features: Internal GPS, Power Output (Max): 500 Watts (RMS); 4000 Watts (Peak-to-Peak), 1500 ft depth capable, 256 Color TFT Display. 9.5"Lx16"Wx10.3"H. Battery Required (not included). Color: Black. Down Imaging Feature Included: Get a complete 180° view. Down Imaging provides incredible detail directly below your boat.