C30 walk thru models

[capt.stu]

I have a 1994 C30 MKIII tall rig. She has the walk thru transom configuration. I ordered cushion for the three seats across the back, based on the suppliers patterns, that were supposed to fit this boat. They don't fit.
My question is, how many different designs were made of the walk thru transom?
Any info would be appreciated.

[SailinJay]

Try contacting owners directly at International Catalina 30 Association or contact the tech editor at techtalk@catalina30.com.