Topic: Hull blisters in 74 Co26

What is the likelihood of blisters in a Co26 1974 that was used mostly in saltwater?

If there are blisters how compromised is the integrity of the hull below (or above) the water line?

It's understood that it depends on quantity, condition and location and that it can happen in any age boat.

Thank you,

Carl

Re: Hull blisters in 74 Co26