698ci HD SI - KVD Edition Comes with Tips/Guide Book by Kevin VanDam Although 600 Series units are compact, they are incredibly large on feature sets and functionality. From inception, the 600 Series was designed to meet the needs of anglers who want all the pro features of larger units but in a sleek, unobtrusive footprint with medium-size, easy-to-read screen. Whether gimbal mounted in the fore or aft of your boat or flush-mounted in the dash, the 600 Series brings anglers world-class fish-finding without having to compromise space for other instrumentation or fishable space. 5-inch display: 640V x 480H, 256 Color TFT Display HD Side Imaging, Down Imaging, DualBeam PLUS DualBeam PLUS w/SwitchFire: 200kHz / 20; @-10dB; 83kHz / 60; @-10dB Side Imaging/ Down Imaging: 455/800 kHz: 180; @ -10dB Depth: 100' (SI) & 1,500' depth 4,000W (PTP), 500W (RMS) Internal Precision GPS Single SD Card Slot Selective Fish ID+ Quick Disconnect Humminbird UniMap included Optional - NavionicsGold/HotMaps XNT-9-SI-180-T transducer included Optional 50 kHz transducers available for deepwater use