Self-tacking jibs and staysails are popular on boats of all sizes because tacking is nearly automatic, with no need to haul or release a sheet. They work well with furling systems and with jib booms. Calculate loadings for traveler cars and blocks using the the following jib sheet formula: Loading Formulas

Typical Boat Length:
Small Boat: 22' - 28' (6.7 - 8.5 m)
Midrange: 29' - 34' (8.8 - 10.4 m)
Big Boat: 35' - 42' (10.7 - 12.8 m)

Standard Self-tacker This system is often used on course racing keelboats like Solings. The traveler track is bent in a radius equal to the distance from the headstay to the sheeting point along the LP of the sail. Diagram Ref. Description Small Boat Part No. Midrange Part No. Big Boat Part No. A Thru-deck 088 131 046 047 B Single 2636 2600 1950 1540

2:1 Self-tacker Self-tacking jibs are popular because they keep the foredeck clean. Diagram Ref. Description Small Boat Part No. Midrange Part No. Big Boat Part No. A Single 340 2636 2600 B Padeye 073 1558 688 C Cheek 350 2644 2606 2606 D Single 2636 2600 2660

Self-tacker on Jib Boom Self-tacking jibs and staysails work well with furling systems and jib booms. This system features two “sheets”—one controls the in and out movement of the sail much like an outhaul. The other controls the boom. Diagram Ref. Description Small Boat Part No. Midrange Part No. Big Boat Part No. A Furler Unit 00AL Unit 0 Unit 1 Unit 2 B Double 2638 2602 2602 2662 2662 1952 C Single 2636 2600 2600 2660 2660 1950 D Single 2637 2601 2601 2661 2661 1951 E Deck organizer 270 6054 1500 6052 724

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