After a sandblast to bare metal and 5 coats of Interprotect 2000 (alternating btwn white and gray), we applied 3 coats of Trinidad Pro in May 2017. Then had a little Irma damage in September, so hauled out in December, and had to put another two coats of Trinidad Pro on, for the simple reason that it can't dry out, or you have to recoat it. (72 hours or more hauled out is their cut-off.) We've been in the Bahamas and Turks and Caicos since then, and have been happy with the results (we clean the bottom ourselves). However, I'm not sure Bahamas and Turks are good places to gauge bottom paint - there doesn't seem to be a lot of stuff here that wants to grow on boats, pilings, etc.