C-MAP MAX NA-M026 - Great Lakes & The Maritimes - SD Card [NA-M026SDCARD] Marine Safety | Waterproof Bags & Cases With up to twice the

With up to twice the CPU performance

The nearly flush housing minimizes drag with only 5 mm (3/16") extending outside of the hull

Insulation  -20 °C to 105 °C Flexible

In-Line Strainer

C-MAP MAX NA-M026 - Great Lakes & The Maritimes - SD Card [NA-M026SDCARD] Marine Safety | Waterproof Bags & Cases With up to twice theNA M026 => Great Lakes, Northeast Coast and Approaches Coverage of the Great Lakes, St. Lawrence River and Northeast United States. Coverage of the Great Lakes also includes Fox River and Lake Winnebago, Lake St. Clair, Rideau Canal, Ottawa River and the Trent Severn Waterway. Includes all coastal charts for New Brunswick and Nova Scotia in Canada and Maine, New Hampshire, Massachusetts, Connecticut and New York in the U. S. Also included is coverage