Could have been asked in the "main" project topic, as often, specifics/details posted earlier in a topic are relevant to the current question. And prevents duplication of discussions and pix...
But, if you prefer to.post separately in a new topic, its ok to.
In this case, IMO, it could go either way. I'd have preferred it w the rest of the boat project, so it was a start to finish project.....
So here it is.....
How much of what carp do you have to get out?
The carpet backing and glue?
All of it.
Else you'll be gluing over old and stuck to it instead of the hull or whatever....