210 Mainsheet System
The 210 mainsheet system uses 57mm Carbo singles on the boom and traveler and cleats to a 57mm Carbo Ratchet mounted on a Barney post. A 57 mm Carbo Ratchamatic, mounted immediately above the Rachet, provides the skipper with additional holding power of 10:1. When sheet loads decrease, the Ratchamatic® spins freely for fasteasing action. The mainsheet tail runs into the boom to a 5:1 fine-tune purchase system. Two Micro blocks create a 15:1 purchase for finger tip upwind control. The fine tune exits the bottom of the boom through an in-line thru-deck bullet block and cleats on a pivoting exit or "headknocker" block.