Check out this link for Bimini. It's close, too. Only about 50 nautical miles from south Florida. By the way, the Thunderbolt Wreck is a good place in the Keys for amberjack, grouper, permit, etc... It's off of Marathon in the middle Keys. It's not a place to catch a marlin, though.

http://www.worldwidefishing.com/baha...ep+Sea+Fishing