Took a screw driver to the bow of my boat and scraped layers of paint right off. I found the original late 70s jel coat under the paint ,royal blue heavy metalic and silver heavy metalic. Im wondering if the media blasting will blow the paint off too the jel coat or will it blow through the jel coat too. The paint job is so bad it makes the body work look bad. The jel coat should be much straighter then the badly sanded multi layers of paint. Im not trying to save the jel but trying to get the hull straight again.
Thanks for any help.