Your serious ??
They also suggest no prep ..
"
Krylon Fusion for Plastic, Clear Gloss:
- 12 oz
- The no-prep, Superbond paint for plastic
- Bonds easily to most plastics, PVC, resin and more
- No sanding or priming needed
- Indoor/outdoor use
- Dries in 15 minutes or less
- Fully chip resistant after 7 days
- Features the EZ Touch 360 degree Dial spray tip"
Well good luck with that on your boat LOL..
Actually the Fusion is great for some plastic applications ( like plastic engine vents or AC vents where you have Plastic ).
Application of spray can Fusion Clear is probably not a good idea for a full blown clear job.
I can call up Krylon if you like..
YD.