As mentioned in an earlier post the small starboard bulkhead became came loose and I was able to remove it without using much force.
I used West System 105 in combination with thier 205 fast hardener. The 205 hardener will cure in temperatures above 40F / 5C (http://www.westsystem.com/ss/hardener-selection-guide).
In hindsight I should have cut the strips of glass a little wider. I'm planning to let it cure fully, sand the surface and add some more layers.