My father in-law just winterized his boat. He put it on his trailer when I notice something funny. A dead fish had been caught between the Hull and the bottom boat guide. He said he will just let it go until next year. I though I would ask you guys if this would hurt the Hull in any way. I can only imagine the odds of this happening but with him I can believe it. So back to the question. Will a fish caught between the Hull of his boat and the boat guide do any harm to the boat? I assume the fish will rot away over the winter.