"The gear on these high-performance boats is extreme. Sailors push the limit with hardware that is as small and lightweight as possible. For the mainsheet system sailors use 40 mm ratchets (2608) and 29 mm and 40 mm Carbo blocks. Spinnaker blocks are 57 mm (2135) or 40 mm (2608) ratchets. 40 mm Strapheads (2650) are used on the boom, but lightweight Ti-Lite Loop blocks on the boom are also extremely popular. Reliability for this skiff is key." —Mitja Margon - Managing Director Harken Slovenia; Olympic Classes Specialist.
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Mainsheet System
The 49er has a floating block that can be raised or lowered depending on wind conditions. To avoid sheeting out in heavy air, raising the block opens the leech by pulling the boom towards the centerline rather than downwards. In lighter wind, lowering the block closes the leech and creates an efficient sail shape.
Vang/Gnav
The double-ended 8:1 vang allows adjustment from either side of the boat. A 2:1 gnav (which pushes boom down instead of pulling it down like a vang), makes it easier for the crew to move under the boom.
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