Harken 57 mm Flip-Flop SB Block flow-descatalogado-processed Plug-and-play compatibility with all Lowrance

Plug-and-play compatibility with all Lowrance networkable modules

C-MAP NA-Y932 Lake Huron and Georgian Bay MAX-N+ Amer Local

or a fixed mount VHF unit with dedicated channel keys

C-MAP SA-Y500 Costa Rica to Chile to Falklands MAX-N+ Wide chart coverage for Costa Rica to Chile to Falklands

Weight (g) 369 g

Harken 57 mm Flip-Flop SB Block flow-descatalogado-processed Plug-and-play compatibility with all LowranceSmall Boat Flip Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. Product Specifications Sheave (mm) 57 mm Sheave (in) 2 1 4 in Length (mm) 110 mm Length (in) 4 5 16 in Width (mm) 50 mm Width (in) 2 in Height (mm) 54 mm Height (in) 2 1 8 in Weight (g) 141 g Weight (oz) 5 oz Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 227 kg Maximum working load