Back up the hardware underneath, and it will work
Rob, When I ordered my 1986 O'Day 222 from the Boston Boat Show from Gouch Bros. in Shrewsbury Ma., I had asked them to have the factory leave off the winches and tracks so that I could mount them on the coamings for ease in single handling my boat. I also asked for a full stern railing to be installed. Ordinarily, Lear Sigler Marine who owned O'Day at the time, wouldn't do a request such as this for any marine dealer, but where Ron and Don Gouch did such a tremendous business with O'Day with four warehouses stocked with numerous O'Day 222s, 192s and some of there larger O'Days in the 40 foot range,--they were only too glad to comply with their requests. Gouch also carried the Catalina line. I can't say enough about these these two brothers, who were twins and hard to tell apart. They were great guys, and square shooters, too. They always remembered me every year when I walked up to their booth at the boat shows. "Hey Joe, how's that 222?" Back then, O'Day was building their boats in an industrial park in nearby Fall River Ma., and I had the great pleasure of going to the O'Day factory at least twice and see my boat being built. While I was there, I asked a lot of questions about mounting my winches and tracks on the coamings of Trinkka. My memory is hazy being an old guy, but I think that one of the guys that I talked to was E. Howard Hunt, but I also talked to a fellow who's last name was Resnevic. This fellow had the same expert knowledge as Rudy Nickerson. As long as you back up this hardware on the inside and caulk it good, it will work for you. If I ever had to worry about anything on the O'Day 222, it would be the Fiberglass Rudder that was built in two sections and pumped with foam, and the Chainplates on both sides. The rudders will break in time. I've gone through two of them. Rudy built me a solid rudder that has stood the test of time. The "L" brackets that hold the chainplates inside the cabin, will break in time. Also, the diameter of bolts that hold these chainplates should have been larger. Rudy solved that problem by adding struts and thicker diameter bolts to the O'Day sailboats that he built when O'day went out of business. I solved the problem by installing O'Day 25 chainplates on my 222. I later had S.S. square plates welded to these chainplates to seal out leaks. If I ever had any questions about anything to do with the O'Days, I'd ask Rudy Nickerson. If Rudy don't have the answers, noboby does.