Rod holders for Mt. Pleasant Pier

Saw a bunch of guys at the pier with what looked like rod holders made from PVC pipe that they straped to the side of the rail. Looked like they were made from maybe 2" diameter PVC pipes with a 45 degree elbo on the top that the rod slid into.

I wanted to make some for myself but I don’t know how tall they need to be.

Has anyone made any of these for themselves?

Any Advice?

I have a set, they are 3ft. 6 inches. This is maybe 2-4 inches over the railing. Make them this height and adjust the height by cutting if they are to big for you.

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