Harken 40mm Twing Block [2699] Brand_Trident Marine Control one or two anchors

Control one or two anchors independently or simultaneously

Dock-to-dock Route Guidance2 - Start the trip with a suggested path

Data is stored on a removable 16GB SD Card (in the remote)

reduced profile

Harken 40mm Twing Block [2699] Brand_Trident Marine Control one or two anchors40mm Twing Block Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Features: Opening side plate Easy to rig and remove from sheet Spring biased to open when unlatched One handed operation Roller at pivot base Use 1: 1 or 2: 1 up down control Carbo Air block construction High strength for