Pay in 4 interest-free payments of $27.62 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
AIS Antennas
even when bearing high loads
GNX Wireless Sail Pack
The water-resistant pocket secures and protects your essentials
4' LENGTH 3dB
Harken 57mm Triple Fiddle Block Swivel Boat Tech Dinghy AIS AntennasFeaturing an impressive 57 mm sheave diameter, the Harken 57mm Triple Fiddle Block Swivel (Part No. HSB379) can support maximum line diameters of up to 6 mm (7 16 in), with a working load of 1080 kg (2380 lb). Made with lightweight, durable Carbo Air materials, these compact blocks are a cost effective and high performance companion to Harken's Big Boat blocks. With their exceptional strength and reliability, they make trimming tasks safe and