Underwater night shots of various kinds of small fish and organisms drifting or swimming into lighted area, including a brief shot of a shark swimming in and out of view. Several macro photography CSs of various species of marine animals that live in the sargassum weeds of the Gulf Stream, sargassum fish, minute sea spider, finger-sized fireworm, portunis crab (shot in aquarium). Several macro photography CSs, shot in aquarium, of various species of marine animals of the gelatinous family.