for US Continental orders over $99
Harken GP Catamaran Mainsheet System - Double Fiddle
Our Part #: HAR385 | Mfr. Part #: 385
Primary Sheave: 76 mm ( 3 in)
Secondary Sheave: 44 mm (1 3/4 in)
Length: 197 mm (7 3/4 in)
Weight: 595 g ( 21 oz)
Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune systems.