You finally acquired the boat of your dreams and it's time to give it a new name. You go to remove the original name and it comes off in microscopic pieces - what to do?
Well there is an easier way and you'll need the following
A plastic scraper
A hair dryer
Heat up an area of the lettering with the hair dryer so it softens up just enough to peal up a corner with your scraper.
Keep heating the lettering just ahead of the pulled up area while you remove more of the lettering. Eventually, you'll have the whole sticker off!
Note: if you heat it up too much, you could damage the hull. Heat and test, heat and test until you can peel up a corner and then move forward.
Let me know if you have any questions.