Harken 75mm Fiddle Block Swivel, Cam Cleat Boat Melges 24 this block is ideal for

this block is ideal for handling big breezes and steady conditions

Maximum line diameter is 10mm or 3/8 inches

navigation to DSC distress call can all be performed with just a few simple steps

The Harken 343 29mm Double Block Swivel

It can even wirelessly connect to a quatix® 3 GPS marine smartwatch via ANT® technology to stream wind data directly to your wrist

Harken 75mm Fiddle Block Swivel, Cam Cleat Boat Melges 24 this block is ideal forLow 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.