Picked up a 14 foot aluminum rowboat believe it to be a 1960's grumman. I think it used to have an all aluminum floor with blown foam below. Previous owner ripped out both so now there is a bunch of rivets sticking out. I am in the process of removing these rivets and replacing with closed end pop rivets sealed with 5200. I would like to either reinstall an aluminum floor or a wood plank floor. Anyone have any photos of wood plank floors?