Welcome to iBoats!
Best??? Well that's a pretty open question. How much do you want to spend. With Paint, Best usually comes with really Hefty Price Tag!!! Prolly around $150 - $300 per Gallon. and then you have to have the right equipment and Space Suit to apply it with!!!

Give us a bit more specifics on what you want to try and accomplish, how you use your boat. Is she left at the Marina or Trailered and brought home. All these are a factor. Pics would help too. We LOVE pics!!!!