Harken 45mm Aluminum Loop Block Boat RS Quest Supports 12-pin Airmar transducers with

Supports 12-pin Airmar transducers with XID

Display Type - QVGA color LCD display

finished with our unique

Mainsheet and self-tacking jib travellers on dinghies and catamarans

course deviation

Harken 45mm Aluminum Loop Block Boat RS Quest Supports 12-pin Airmar transducers withBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft attachment Loop block has a