Off the Mold!
The sistered-keel glue-up worked fine and it looks good. I rough-cut the daggerboard slot with a sabre saw and then used a piloted strait bit on the router to finish. Some sanding and final shaping of the skeg is all that remains before I prime the bottom.
I couldn't resist popping the boat off the mold to see what the inside looks like. There is a LOT of cleanup ahead before any serious work gets done on the interior. I honestly don't know at this point whether it was worth while taping off the interior of the planks before I glued them up. The tape is difficult to get off where the epoxy is thick. Removing it is a tedious job with a scraper and chisel, but I think it would be even worse without the tape.
Ideally, one would clean up the squeeze-out at the time of glue-up, but the space between frames is so small on this boat that getting at the seams is difficult and awkward. I may be singing a different song after a few hours of chiseling and scraping hardened epoxy.
The good news is that the boat sits nicely on her transom, and one can reach all the seams for cleanup pretty easily in this position. Time for that whiskey.