C-MAP MAX SA-M501 - Gulf of Paria - Cape Horn - SD Card [SA-M501SDCARD] SCHAEFER 8/9 SERIES BLOCKS A - 1 3/4 in

A - 1 3/4 in

Wichard 1/4" D Ring w/ 1 9/16" Diameter

Gear ratio 1st speed - 1

Ideal for creating simple vang and mainsheet systems up to 4:1 on boats to 12m (40ft)

C-MAP MAX SA-M501 - Gulf of Paria - Cape Horn - SD Card [SA-M501SDCARD] SCHAEFER 8/9 SERIES BLOCKS A - 1 3/4 inSA M501 => Gulf of Paria to Cape Horn Coverage starts at Quintero, Chile on the Pacific coast and extends south down the Chile border, wraps up around Cape Horn and continues up the Atlantic coasts of Argentina, Uruguay, Brazil, French Guiana, Suriname, Guyana and into Venezuela, ending at Punta Carenero. Coverage includes Trinidad, Tobago and the Caribbean Islands of Grenada, Carriacou, the Grenadines, St. Vincent and Barbados. Also includes coverage