Cobra = no. Stringer = I don't know. Check ur exhaust pipe to see if its leaking or at the gasket. What year of boat, engine ect?
Cobra exhaust bellows normally have factory slits in them.
Thanks, I was just curious... So if there is a waterleak somewhere what can it be? U-Joint bellows can cause that, what about shift cable bellows, transom seal, what else?