Originally Posted by prairie tuber
I was unaware of any SIBs that use a mix of hypalon tubes and bottoms with PVC air floors.
Well you are now.
To be fair, as mentioned its a Nasher built special
Its only the Hypalon SIB I'm working on as the airdeck itself is perfect.
It's turning into Frankenstiens SIB, being repaired and modified with bits of your old one.
I presume when it died you found a donor card nailed to the transom
Although if its PVC as suggested by PT I may not be able to use the bits