Yeah, @Crazy Dave Condon would advise sealing up everywhere with plastic, then blowing into the sealed up structure with some kind of air mover.
Maybe he'll chime in.
Seal the companionway with a piece of plastic with a hole in it to accept the nozzle of a leaf blower. Have a friend apply soapy water around the areas where you suspect a leak. You'll see bubbles where the leaks are.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.