Features Display: 4" (10.2 cm) diagonal screen Film SuperTwist LCD 240x160 pixel resolution Backlit screen 4-level grayscale Sonar: Depth capability to 800 ft* (244 m) with 1,500 watts of peak-to-peak power Compact 83/200 Dual-Search Skimmer® transducer with dual beams producing up to 120 degrees of fishfinding coverage - includes built-in temp sensor FishReveal™ feature exposes fish targets hidden in surface clutter, weed beds, thermoclines, and other types of underwater cover HyperScroll™ feature locates and displays fish targets at higher boat speeds Advanced Signal Processing (ASP™) automatically adjusts your settings for the best sonar picture Patented GRAYLINE® separates fish from nearby structure and bottom Advanced Fish I.D.™ shows underwater targets in different sizes of fish symbols FishTrack™ displays target depth readings above fish symbols Surface water temperature readings come from a built-in temp sensor in the transducer Zoom with zoom bottom tracking and easy zoom-in/out control Optional Portable Version: Optional pack includes Port-Power Pack case and portable compact Dual-Search Skimmer® transducer with suction-cup mounting bracket (batteries not included) Performance: Easy to connect/disconnect with uniplug cable connector Internal back-up memory for key sonar settings Completely sealed and waterproof, even for use in harsh saltwater environments Full one-year warranty Dual Frequency transom mount transducer included with unit $108.95 Eagle Fisheasy 245DS Portable $134.95 Please call 1-908-642-8579 or e-mail us at NCTackle@aol.com with any questions. Thank you for shopping with us! FREE SHIPPING ON ORDERS OVER $250!