PVC or Hypalon?

[DrivewayBeer]

Hello, I recently bought a Zodiac boat from 1990 with the hull # CFZ6595KK000 . The CF number is CF 6595 KP. I'm wondering if you can tell me if it is Hypalon or PVC or how I can look it up. thank you.

 

[aspeck]

I am pretty sure they were PVC, but I am not positive.

Nice looking rig.

 

[DrivewayBeer]

Thanks. Yeah I need to be sure as I need to patch a small hole