406420-1 767 Gps Combo Chartplotter/Fishfinder: R

FULL GPS CHARTPLOTTING & HIGH-PERFORMANCE FISHING SYSTEM; 5' DISGONAL, 16-LEVEL GRAYSCALE SCREEN; 640 X 320 PIXELS; 4000W MAX; 1500-FT DEPTH CAPABILITY; BUILT-IN 4-NAUTICAL-MILE UNIMAPâ„¢ OF U.S. INLAND LAKES, RIVERS & COASTAL AREAS; MEMORY CARD EXPANSION SLOT FOR DIGITAL SCREEN SNAP SHOT OR OPTIONAL CARTOGRAPHY; PRECISION 16-CHANNEL GPS WAAS RECEIVER; DUALBEAM PLUSâ„¢ SONAR FOR WIDE COVERAGE & BETTER DEFINITION; SELECTABLE 20º OR 60º BEAMS, OR USE SIMULTANEOUSLY; INCLUDES WATER TEMPERATURE & GPS SPEED; DIM: 7.7'H X 6.9'W X 4.5'D