So we ended up cutting out a bigger area of the foam on the right side because we could see that the glass was bad and the foam farther back was bad and wet.
We are trying to do this on a low (insert "No") budget due to the fact that I have been out of work for 4 months. However I am trying to keep Bebo motivated and moving ahead. My question is this - Can we use the expanding foam cans to fill the voids? I tested them today and found the following: It sticks very well to almost anything. It appears to be a closed cell and has a very positive buoyancy when I squeeze it and held it under water. It also sanded well which will allow me to shape it as required. I have a couple of cans of this on hand which means that I would not have to buy any foam. Watcha think?
Frank
If it were me and you have the same budget I use

, the cans of foam are gonna cost a bunch....If you do this, use the window/door stuff, it makes less pressure than the crack filler crap, I would get a hold of Tap plastics and try their 40:1 expanding foam, measure very carefully and short it by 10%, this stuff is super strong and can bow the bottom of the boat..
My recomendation would be to forgo the foam and get her together...You can always drill a hole in the floor and foam it later if you really feel strongly about it......Just my .02c
GT