I’m thinking I’ll need to add a drain plug in the back of my Macgregor 22. Seems like the back (bottom near the center) will be the best place, with the boat tilted back, to let potential water drain out while in extended storage. Any thoughts on what type of plug (I assume I’ll epoxy on in)? I’ll need a plug that can be potentially installed without accessing the inside, as I’m not sure if I can get in there too well.