An exciting new 256-color sonar performer with temp at a great low price! This unit packs a lot into a small package - 320x240 resolution, FishReveal™, HyperScroll™, ASP™, COLORLINE®, and more! View Points High-brightness 3.5" (8.9cm) diagonal 256-color, 1/4 VGA active matrix TFT transflective LCD Impressive 320x240 (h x w) pixel resolution White LED backlit screen and keypad 6 background color choices Simplified keypad with Menu keys Space-saving case design with adjustable tilt, quick-mount/release convenience Performance Features Depth penetration to 600 feet* (183 m) True 800 watts peak-to-peak transmit power Exclusive new full-screen color LCD flasher display with COLORLINE™ FishReveal™ feature exposes fish targets hidden in cover HyperScroll™ displays fish targets at higher boat speeds FasTrack™ vertical flasher bar Overlay data with 4 data display sizes Standard sonar features - Advanced Signal Processing (ASP™), COLORLINE™, Advanced Fish Symbol I.D.™, FishTrack™, multi-zoom options, sonar alarms, backup memory, and more Advanced receiver design offers enhanced sensitivity and target detail, as well as greater resistance to electrical interference Zoom bottom tracking with 2X and 4X zoom-in/out and vertical zoom pan control Transducer with Temp Low-profile high-performance 200 kHz Skimmer® - with built-in water surface temp sensor Up to 60-degree coverage area using high sensitivity Operates up to 70 mph (61 kts)