Thru bolt hull to top - advice wanted

[abl1111]

Ok. I forgot who I was dealing with here ---> The authors of, "How to build a boat like a 'brick sh_t house' ".

If I wanted to glass the the insides together - would I actually be able to glass all (3) parts together ? I am trying to get a visual of what this joint looks like ( my boat is under wraps now ).

If I wanted, and I'm not sure that I do, I could glass the seam of the (3) hull parts ? I think it is 90% accessable. With what materials would you do this; epoxy or poly ? How many layers of what and how wide would the strips of glass be ?

Lastly, I do not know that I want to get this crazy, although I do see the merits of it.

I might just want to go with pulling the old screws, replacing with new ones and bolting in between as someone mentioned. What would I seal the screw holes with ? I like "LIFE Caulk" is this a good application for the long haul ? I have leaned away from 5200 and am not familiar with 4200, although I know what it is.