5" DIAGONAL SCREEN; HIGH-DEFINITION 320 X 240 RESOLUTION; UP TO 800-FT DEPTH CAPABILITY; 1500W PEAK POWER; 187W RMS; 200 KHZ SKIMMER® TRANSDUCER WITH BUILT-IN TEMPERATURE SENSOR; OPERATES AT BOAT SPEEDS UP TO 70 MPH ; ADJUSTABLE PING SPEED WITH AUTO HYPERSCROLL™; FASTRACK™ VERTICAL BAR FLASHER DISPLAYS REAL-TIME SONAR RETURNS & STRENGTH OF EACH TARGET; ADVANCED SIGNAL PROCESSING (ASP™) AUTOMATICALLY ADJUSTS SETTINGS FOR BEST SONAR PICTURE; COLORLINE™ SEPARATES FISH FROM NEARBY STRUCTURE & HELPS DEFINE BOTTOM COMPOSITION & HARDNESS; ADVANCED FISH I.D.™ SHOWS UNDERWATER TARGETS IN DIFFERENT SIZES OF FISH SYMBOLS ; FISHTRACK™ DISPLAYS TARGET DEPTH READINGS ABOVE FISH SYMBOLS; SELECTIVE ON/OFF SONAR ALARMS; SEALED, WATERPROOF CASING; 1-YEAR WARRANTY