General Parts

Low-friction Micro blocks are compact and lightweight. They are ideal for lightly loaded control lines on boats of all sizes. Zim Applications C420: vang cascade and 2:1 control, centerboard uphaul Club Opti: sprit halyard   Harken Part # 224A LP...

Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. These small, compact blocks have very high working loads for safe, easy trimming. Zim Applications C420/CFJ: spin sheet block, outhaul block on boom   Harken...

Eyestrap for the C420 main sheet ratchet block.   Harken Part # 137.1

Stamped shackles are used on most Harken small boat blocks. Harken Part # 072.100U LP Part # 91205

Made of durable, flexible PVC, stand-up boots holdblocks up without snagging lines. Fits 40 mm and 57 mm blocks  Zim Applications Opti: mainsheet block Harken Part # 369

FAST Canvas covers are handcrafted in the USA, tailor-made to guard your boat and gear against the elements. Tested in the harshest conditions, FAST Canvas covers keep your boat safe while looking good doing it. The ISCA Hull Cover is made of black...

FAST Canvas covers are handcrafted in the USA, tailor-made to guard your boat and gear against the elements. Tested in the harshest conditions, FAST Canvas covers keep your boat safe while looking good doing it. The ISCA Top Cover (Mast Up) is made of...

FAST Canvas covers are handcrafted in the USA, tailor-made to guard your boat and gear against the elements. Tested in the harshest conditions, FAST Canvas covers keep your boat safe while looking good doing it. The ISCA Top Cover (Mast Down) is made of...

Protect your ISCA from the elements with a FAST Canvas Premium ISCA Hull Cover. Ideal for trailering, whether on a rack or a dolly-docking system! Handcrafted in the USA Primarily premium grey TopGun waterproof and weatherproof material Black HotShot...

Protect your ISCA from the elements with a FAST Canvas Premium ISCA Deck Cover. Leave your mast up and your booms rigged at the club or overnight at your local regatta! Reinforced bow panel for long-term durability Asymmetric design allows booms to rest...

Protect your ISCA from the elements with a FAST Canvas Premium ISCA Deck Cover. This version is built for when the mast is down, making it perfect for trailering. Handcrafted in the USA Primarily premium grey TopGun waterproof and weatherproof...

Protect your boat on the ILCA Grand Prix circuit or at the local frostbiting fleet! FAST Canvas Premium Covers are handcrafted in the USA, tailor-made to guard your boat and gear against the elements. Premium covers are primarily made of grey TopGun...