TOPIC: old side seat

Hello
I'm looking for the old style side seat to put back on my 62 Catalina. when I bought the boat, it had the "U" style brackets still connected, but the seat was MIA. does anyone know where I might find a used one? I bought a brand new side seat for the passenger side. made by same co. but want the older style one for the captains side. the Garelick co. made the one that use to be on it, it is much smaller than the new one. a brand new one is very costly. the passenger seat cost me $ 140.00 and is too big for captains side. any thoughts would on this I would be grateful.