Holy crap that's gonna take a lot of work.  Go luck on that project.  For sure get a diff trailer before you go moving it much.

Dont replace the trailer, replace the boat

You got lots to do bro

2sav

Just get to work..... Ralph and his pops made some pretty major repairs to his boat. He could probably shed some light on the fiberglass repair.

 Welcome blackbeard, heres a link to Ralphs fiberglass repairs.
http://www.socaljetboats.com/index.php?topic=1277.0

That's exactly what the doctor ordered. Thanks propless.

I've repaired the same crack in the bottom of a hull 4    times. The 4th try worked. The crack had to be completely ground away with about an inch wide hole in it. Then I ground each side of the crack to a point. I left lots of fiberglass "fray's" after the grinding. I glassed the top and the bottom at the same time. With the first coat of glass I overlapped the crack by about 3 inches on all sides and as I layed each additional layer I overlapped the last layer 3 inches. Before any of it dried I kept laying layers of mat, then cloth, then mat, then cloth, then mat, etc... until it was overkill and way too thick. I waited 24 hours before I touched it again. Then I came back and ground the bottom of the repair smooth and level, I also layed one more layer of cloth on the inside of the hull for asethetic (sp?) reasons after grinding the inside smooth. On the bottom I used mar-glass (fiberglass fibers mixed in with bondo) to fill in what very few imperfections there were. You've got to keep in mind that the bottom of the hull see's more stress than any other part of the hull (except for maybe the stringers) and it has to be  S T R O N G !


I can tell you that laying glass on top of the crack will not work.
Laying glass on the top and mar-glass on the bottom will not work.
Laying glass on top of and underneath the crack will not work.
The crack has to be removed.

One thing to look out for on the seats... If you're planning on doing a lighter color, be selective with your foam. 2 of my friends had their upholstery done then a couple months later the foam started yellowing the vinyl.