HUMMINBIRD 406530-1 363 COMBO FISHFINDER/CHARTPLOTTER 406530-1. HIGH-RESOLUTION 4 DIAGONAL- 16-LEVEL GRAYSCALE SCREEN; 320 X 240 PIXELS; INTERNAL 16-CHANNEL WAAS GPS RECEIVER WITH OMNI-DIRECTIONAL ANTENNA FOR HIGHER PERFORMANCE; BUILT-IN 4-NAUTICAL-MILE RESOLUTION UNIMAP? OF U.S. INLAND LAKES- RIVERS and COASTAL AREAS; 2400W MAX; DUALBEAM PLUS? SONAR DELIVERS WIDE COVERAGE and BETTER BOTTOM DEFINITION; USER SELECTABLE 20? OR 60? BEAMS- OR USE SIMULTANEOUSLY; 1000-FT DEPTH CAPABILITY; INCLUDES WATER TEMPERATURE and GPS SPEED; TILT and SWIVEL QUICK DISCONNECT MOUNT SYSTEM OR OPTIONAL IN-DASH MOUNT; 5.12H X 5.25W X 4D
; "HUMMINBIRD 406530-1 363 COMBO FISHFINDER/CHARTPLOTTER 406530-1")