C-MAP MAX NA-M023 - U.S. Gulf Coast & Inland Rivers - SD Card [NA-M023SDCARD] Brand_Ritchie Bottom and piano hinge mounts

Bottom and piano hinge mounts are available for custom order

Use AS ECX 30E for cable extension

is waterproof

UPC: 086429391141

Engineered for smaller cruising

C-MAP MAX NA-M023 - U.S. Gulf Coast & Inland Rivers - SD Card [NA-M023SDCARD] Brand_Ritchie Bottom and piano hinge mountsNA 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,