SLB Sam is hiding...can you figure out where he is based on our clues?

• It contains three civil war forts as well as a large Naval Air Station.
  
  
• It's original name was Cayo Hueso, spanish translated as Island of Bones.
  
  
• The Kelly McGillis Classic International Female Flag Football Championship takes place there annually.
  
  
• It has been home to writer Ernest Hemingway, treasure hunter Mel Fisher and baseball player Boog Powell

(answer)