[azevedo16]

I am gonna cut the front bench and livewell out of my gheenoe to make a more open fishing platform,i am wanting to put about three inches of foam under the new floor. My question is should I use foam blocks or use that pourable foam.

 

[Ocean Master]

I would use the closed cell pourable foam and then epoxy over that to keep it water proof. You can make a "form" to pour the foam into if needed.

 

[X-Shark]

I would to, but mask off the area all around it and over the side of the boat whee your going to be working. If you drip that stuff on a surface that your not intending....You will not like it. Take the time Mask it off.