I fished there in late April this year and on a full day trip caught a 50 pound Wahoo and lost another just as big, 2 nice 12-15 pound Mahi-mahi, a 10 pound Skipjack Tuna, 24 pound Kingfish and too many Barracudas to count. It was a GREAT trip. Check out
http://www.stmartinstmaarten.com/TaylorMade/
That's who I fished with.