Sean watching collector urchin spawn. Experimental Reef
Collecting Ostracods (daytime mock dive)
Japanese vessel Hakki Muru sunk by Marine dive bombers in 1944 Simpson Harbor, New Britain Island Papau New Guinea
Shipboard plankton kreisel
Steve Haddock & ?
Psuedacris regilla, Pseudacris regilla
Encelia californica
Dudleya blochmaniae
Dudleya pulverulenta