Inside stuff at Cuba...
 

(This takes a bit of time to get to.)

Anyway, I was swimming all the way around Cuba (don't ask why) and eventually I came to this area where the water forced me to get right next to the island and I could not go in the direction of the open sea. I started swimming at an angle and I slipped right inside of the island. I was running under some hills and ran under some trees .... Cool. Really no need for D to fix this because it's minor and pirates probably wouldn't go to the trouble to swim around Cuba.

ill try that though ive nvr been there