Manufacturer part #: 73-37
Manufacturer part #: 73-37
Jiffy Reefing allows an entire slab to be quickly removed from the mainsail to reduce sail area and power in heavy air conditions. With the mainsheet and main halyard eased, Jiffy Reefing lines pull the aft reef grommet tight to the boom. A separate reef line attached to the forward reef grommet is then tightened, pulling the sail tight and flat at the gooseneck. The halyard is then tightened and the mainsheet is trimmed with a new reduced sail area. It is also possible to create a single line system with Schaefer's unique block selection.
| Features | American | Metric |
|---|---|---|
| Description | Reef Block | |
| Length | 3 in | 76 mm |
| Width | 2 7/16 in | 62 mm |
| Height | 31/32 in | 25 mm |
| Track Size | 1 x 1/8 in | 25 x 3 mm |
| Boat Size | Up to 30 ft | 9.1 m |
| Bail Width | 5/8 in | 16 mm |
| Bail Height | 1 1/16 in | 27 mm |
| Weight | 4 oz | 113 g |
Manufacturer part #: 73-37
Jiffy Reefing allows an entire slab to be quickly removed from the mainsail to reduce sail area and power in heavy air conditions. With the mainsheet and main halyard eased, Jiffy Reefing lines pull the aft reef grommet tight to the boom. A separate reef line attached to the forward reef grommet is then tightened, pulling the sail tight and flat at the gooseneck. The halyard is then tightened and the mainsheet is trimmed with a new reduced sail area. It is also possible to create a single line system with Schaefer's unique block selection.