Republic of Korea submarine ROKS Lee Eokgi transits on the surface in Pearl Harbor Hawaii. StocktrekImages
Manhattan Beach Pier at sunset, completed in 1920, Roundhouse Marine Studies Lab and Aquarium (octagonal building, end of pier); Manhattan Beach, California, United States of America PacificStock
French Polynesia, Rangiroa, Blue Lagoon, Blacktip Reff Shark (Carcharhinus Melanopterus). PacificStock