Has anyone worked with the new Propco Slingshot props? They are designed by Peter Dean and he has a pretty good reputation. I do not know enough...
Having Same Problem I am in the same "boat" I was doing a patch and I wanted to cover it with gelcoat. I used the best materials, on my 25'...
I have the same problem. I mixed patch boost at 25%, and catalyst at 1.5% sprayed it on with a preval sprayer. It went on ok. Then waited 30...