This is a silly question, but can someone tell me what these things are for? There are 3 on the back swim deck. All 3 of mine are damaged and I would replace them, but the cost is crazy ($24.99 each). What are they used for? I just bought this boat and I am trying to fix the little problems.
Is there really no one that knows what these are for? Why are they there?
Number 46 is the Bumper.