Aft Inspection port...

I have a 1979 Sunfish. I have an inspection port already in the usual spot just aft of the mast step. The traveler was recently replaced. I noticed that one of the screws on the port strap eye that holds down the traveler did not screw in very well. So I would like to put some hardwood below it to secure it. In order to do that I need to put another inspection port aft of the cockpit. Where exactly is a good spot? I don't want to cut any of the framing. Also, I really don't want to do this cause I would hate accidentally sitting on this new inspection port and it cracking. Especially if I have more that one person on board. But I don't know any other way. I also don't want the inspection port sticking out too much cause then the tiller will hit it or rub up on it as I steer.

I'd like to know a good exact spot to put it in. Also any tips on making a perfect circle. The inspection port I ordered did not come with a gasket.

I actually took the boat out the other day in 17 mph winds and it held hehe. I really don't want to add an inspection port but I don't know of another way to secure that screw on the port eye strap.

-Tristan

Tristan,

I have installed many of these inspection ports on the aft deck of Sunfish mostly for doing rudder system retrofits/upgrades. A 4" diameter port will work fine. Center it on the aft deck about 2" to 3" forward of the aft edge of the hull. You will be cutting through the fiberglass deck and about 1.5" of foam, but this hole will give you access to the eye straps on both sides of the deck. Rip out the old (probably rotted) wood back-up boards and install a new one. Teak is great as it does not rot but mahogany or any other hardwood will suffice. Consider doing both sides as if one side rotted, the other will probably do the same at some point.

Good luck with this project.

Alan Glos
Cazenovia, NY

Great ty!