Nice build! May I suggest you consider a single reefing line configuration? Instead of running the fore and aft lines to that single cleat in the middle of the boom, affic the line to the aft end of the boom, up through the aft clew cringle, down through the bullseye, all the forward to the other bullseye, up to the tack cringle and down to a cleat. You will get a bit more friction from the extra turns, but hauling on the one line will reef both the tack and clew at the same time with the same tension. My $0.02.
After a year of sailing my Skerry, I thought I’d share some of the ways I’ve rigged her. In Lieu of spacered inwales I opted for 4” cleats mounted on the rails near each frame. They are great to hang fenders from, tie off an anchor line or secure misc items. I use them as part of my tiller-tamer and to cleat off the halyard and downhaul when singlehanded.
When singlehanded I run the halyard through the bow seat to a block mounted on the bulkhead and back to a cleat. The downhaul is secured to the cleat on the mast then run through a block on the boom, down though the seat to a block on the bulkhead then back to a cleat. This arrangement allows me to quickly adjust the downhaul or drop the sail without moving forward. I changed the mainsheet tackle to 3:1 by moving the becket block to the boom and adding a fiddle block.
For reefing one end of a short line is tied to the boom near the aft end then run through the leech cringle and tied off to the outhaul hole.
A second line is attached near the forward end of the boom and is run up through the Luff cringle then through the hole in the boom and aft to a lateral Clamcleat on the starboard side of the boom.
To improve the fit of the mast, I added a leather collar where it goes through the bow seat and wedges from an epoxy spreader at the mast step.
