b"MainsheetPart numbers represent hardware most commonly used.Typical boat length: 4:1 6:1 A 8:1 ASmall Boat: 6.7 - 8.5 m (22 - 28') AMidrange: 8.8 - 10.4 m (29 - 34')Big Boat: 10.7 - 12.8 m (35 - 42')BB BDiagram Small Boat Midrange Big BoatRef. Description Part No. Part No. Part No.4:1 FiddleA Fiddle 2621 2690 1559 4:1 Fiddle: This 4:16:1 Reeved Right Angle:8:1 Beachcat: This 8:1 tackle is the mostBoats with mainsails topurchase handles high B Fiddle 2676 2697 1566 common system on35 m 2(375 ft 2 ) oftenmainsheet loads on 6:1 Reeved Right Angle boats under 8.5 m (28'). use a 6:1 system. Beachcats up to A Triple 2604 2664 1546 6 m (20'). B Triple 2141 2686 15568:1 BeachcatMultihulls 2.4 - 4.3 m 4.6 - 6 m 6.4 - 9 m(8 - 14') (15 - 20') (21 - 30')A Quad 2654 2631 2677 4:1/16:1B Triple 2619 2632 2687 4:1 A A A A4:1 Swivel BaseA Single 2600 2660 1540 BB Single 2601 2661 1541C Single 2135 2670 1549D Cam base 205 144 1574 C C4:1/16:1 Gross/FineA Single 2636 2600 2660 B DB Double 381 2642 2602 DC Fiddle 2658 2676 2697D Fiddle 2675 2696 1565 4:1 Swivel Base: Position the swivel4:1/16:1 Gross/Fine: This 4:1/16:1 Double-ended Fine Tune base block off the traveler car to allowpowerful gross-trim/fine-tune A Single 2636 2600 2660 mainsail adjustment without draggingcascading system allows crew B Single 2135 2135 1549 the car to windward in light air. Toto use the 4:1 gross-trim for avoid tightening the leech, curve themost trimming and the 16:1 C Cam base 205 144 1574 track ends up. fine-tune for precise adjustments.D Double 342 2638 2602E Single 349 2652 2600F Cam cleat 471 471 1506:1/24:1 Gross/FineA Double 2638 2602 2662B Triple 2647 2629 1555 4:1/16:1C Single 2636 2600 2660 A A C 6:1/24:1D Fiddle 2655 2621 2690 AE Fiddle 2676 2676 2697 A6:1/24:1 Cascaded D DA Triple 2640 2604 2664B Triple 2617 2629 2685 A F CC Double 2638 2638 2602 BD Fiddle 2658 2658 2676 B EC E 6:1/24:1D4:1/16:1 Double-ended Fine Tune:6:1/24:1 Gross/Fine: This 6:1/24:1 This 4:1/16:1 system uses a dinghy-likecascading system is used on boats double-ended tackle that locates the sheetwith end-boom sheeting and mains ends on the cockpit sides. as large as 25.5 m 2(275 ft 2 ) and end-boom sheeting. B6:1/24:1 Cascaded: This 6:1/24:1 system is used on boats with mains as large as 25.5 m 2(275 ft 2 )and end-boom sheeting.258"