If you're refering to reefing the mainsail, yes!
Hi Joel! If you're refering to the main, yes slab reefing is the best way I find! Rolling the boom is a pain! When I got my 'piper I had a new main made with a row of reef points. I then added the necessary rigging for jiffy reefing. Note, just installing grommets is not enough. The sailcloth needs to be reinforced at these grommets. I also think installing them halfway up may be too high. (Hopefully my picture shows my reef points well)My sails are all put away in storage for the winter now so I can't readily measure, however a sailmaker should be able to reccomend a correct location, and properly install the reef points for you.As far as rigging is concerned, the Harken catalogue & website illustrate a single line system. I elected to make mine a two line system, where I have a reef line for the clew, and a separate line for the tack. Keep asking questions if you're not clear

Do you typically sail Lake St.Clair, or do you trailer to different locations?EricS/V ParadiseSandpiper 565, #144