Re: Old Pontoon needs to be revamped
Good luck, as far as I know the only place to get it is from the place that made the boat if they happen to have some left in that size.
Otherwise you are going to have to find something that will work and rivet it to the rail where the old panel was.
That is a pretty specialized part that , as you found out, isn't readily available.
What kind of boat is it?