Sandblasted the bottom paint today - looks good.

http://www.swsports.org/images/Pictures/IMG_0010.JPG

http://www.swsports.org/images/Pictures/IMG_0011.JPG

Next, a different grit to get the rest of the paint off, then it's
sanding and coating with some kind of new vinyl ester paint - supposed
to be better than gel coat.

WHOO HOO!!

Now the hull will be all white - like real boats should be. :)