Sorry to hear you did not have that great of a time on the island. Sounds like we were there around the same time. We did see lots of rain and a hard storm one night, but we did not seem to notice the skeeters being that bad, however the deer flies were thick but not biting.
The skeeters were so bad that in the time it took us to open the doors, get in and close them there were probably 30 skeeters in the truck. My headliner looks like a paintball target.