CPT. Richard von Trapp seated on a RIB from the Research Vessel Tiburon, on station over the General Hoyt S. Vandenberg wreck in Key West. Wearing a Prism Topaz closed circuit rebreather, he is about to make a technical wreck penitration which is but one of his over 30 dives on that site over the years. Video of the sinking of the Vandenberg. Deck Plans