Re: 1977 Baja
Where exactly is it, I'm not sure.
Can you take a pic that gives some reference as to position on boat and size?
I think what your gonna have to do is remove the inner glass (inside the boat) larger than the hole, remove the core, rebuild the outer glass, re-core and then re-glass the inside.
Which means taking up that foot wide section of sole (floor) which really isn't much work and if the one stringer that sits under it is gone (they disintegrate) you can replace it.
Your really gonna want to know that stringer is solid so the bottom doesn't develop a hook while your running fast.
I really recommend that you post this also on Scream and Fly .com's forum too.
Baja's aren't really on preferred boat list there but your find not only some people who have rebuilt that very boat and people doing it right now, but you'll also find people who are experts in rebuilding hydrostreams etc. and there all like designed hulls.
Mine is all apart right now so if you want any pics of anything before you dig in just ask.
I'd be glad to let you know what I've figured out about it.
My boat's been in the family for quite awhile, my brother traded a van I gave him for it 12 or so years ago, then it was stolen and hid in the woods for years before I got it.
I replaced every wire, switch, hose, vent, cleat etc. and then finally decide I might as well go through the whole thing and know it's all good.
I have the new transom glassed together and a big pile of materials and parts ready to go, but last week I hurt my leg, this week was bike week, next week's my birthday....
Going to the florida get together in May though so I better get to it.
My girlfriend and I have site 3 and will be there all weekend.