Underwater shots of sponge, coral in the Caribbean Sea in Belize. Night shooting, with lights, at 20 ft, of coral, small creatures. Shot at 75 ft in diffuse sunlight near Half Moon Caye, of sponge, coral, little evidence of marine life. Shot of two angel fishes. Shot of coral, tiny fishes near blue hole taken in available light at 30 ft. TRAVELLING SHOTS, static shots of ocean floor, 120 ft down, shelled animal moving in jerks, sponge formations.