O'Day 22 or O'Day 222?
I'm curious as to whether your boat is the 22 O'Day or a 222. The O'Day 222s had a Schaefer furler similar to what you are inquiring about, and I don't recall any of the OD 22s having them. I had one on my 222 with Neil Pride Sails when I bought it new, and I never liked it, so I wound up taking it off and going with a regular conventional set up, where you snap the Genny on and pull it up. I replaced the Neil Pride Sails with thurston Sails and it made a big difference in speed on my boat. I just recently bought a new CDI FF-2 Roller Reefing Furler and I plan on installing it on my boat this coming spring. I know for a fact that this furler works great because I've tried it on other boats. Also, the sail should have a UV shield on it to protect it from the sun. If it doesn't have one, you can expect the sail to on last about three seasons. This would be another good reason to bag the sail when you're not using the boat. I'm also curious as to what year your boat is. Anyway, I hope that you find the answers that you seek. Good luck!Joe