Harken 40mm Carbo Air Fiddle Block w/Swivel Becket [2656] Cartography | Garmin BlueChart Foreign The cover fits securely over

The cover fits securely over the power pole and attaches with a strap at the bottom without having a full length zipper to get gummed up with mud

5" (16 x 39

gum and varnish that can inhibit engine performance

Material - 200 denier nylon and 150 denier poly-twill

Harken 40mm Carbo Air Fiddle Block w/Swivel Becket [2656] Cartography | Garmin BlueChart Foreign The cover fits securely over40mm Carbo Air Fiddle Block with Swivel & Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3: 1 and 4: 1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.