233+ Performance Masking Tape
The Mask: A strong tack that can live outside without issues. It holds even when you bump up against it with a power buffer. The tape also has a sharper edge for paint striping. Roll length is 60 yards.
The Release: Recommended removal time is 24 hours, so don’t dawdle on your project. It could leave print-through on the gelcoat.
$7.99 for 3/4-inch roll; 3m.com