Hi. I want to install a grab bar for my tiller Pathfinder 15T. I couldn't find any detail information about how to install a grab bar. I do know that I do not want to drill directly into the cockpit floor. I'm thinking gluing pieces of wood to the floor and then drilling and screwing the bar into the wood. The question is the inevitable root on the wood. Can you suggest a sealant for the wood? I would like to do the same to install deck plates for my straps to tie down a yeti cooler. Also, is there a "better" way to install the grab bar? I don't have any experience w/ fiberglass. I want to do something that is relatively easy, will last a long time and looks good. Thanks in advance.