Length 8" (203 mm)
Color touchscreen measurements: voltage
Lithium Battery - Primary
Coastal Content - Offers detail-rich integrated mapping of coastal waters
Coastal Kitchen Collection - Oyster Knife
C-MAP MAX NA-M023 - U.S. Gulf Coast & Inland Rivers - SD Card [NA-M023SDCARD] Brand_Navisafe Length 8" (203 mm)NA M023 => Gulf of Mexico, Great Lakes and Rivers Coverage of the Gulf states, starting from Boca Raton, FL, down to Key West, FL, then back up and around the Gulf to Brownsville, TX. Also includes coverage of all the Great Lakes: Erie, Superior, Ontario, Huron and Michigan. Coverage of the Great Lakes also includes Fox River and Lake Winnebago, Lake St. Clair and the Trent Severn Waterway. River coverage includes the Mississippi River, Ohio River,