TRINITY COVE - a little further run to the west of Key West. Trinity Cove marks the start of the Boca Grande Bar. The 45-60 foot depth offers a variety of opportunities for the intermediate to the advanced diver. Since he blue water of the Gulf Stream often comes into this area, visibility averages 50-100 feet. The current tends to run 1-2 knots. Black Durgon, African Pompano, and Jack Crevelle are just a few of the pelagics that school in this area.