PIXNIO / 40+ Saltwater fish free photos Saltwater fish free photos. Free for personal and commercial use. You can freely use any picture from this gallery. You are free to use the photos for personal or commercial use. A colorful marine fish with large fins underwater on a tropical coral reef Zebra lion (Dendrochirus zebra) a tropical predatory marine fish The white-spotted puffer fish (Arothron hispidus), a marine puffer fish swimming among other tropical saltwater fishes at coral reef The bulbnose unicorn fish, hump-nosed or humphead unicornfish (Naso tonganus – Valenciennes 1835) a saltwater fish on coral reef Blotched fantail stingray (Taerniura meyeni), a bottom-dwelling, flat salt water fish The long-spine porcupinefish (Diodon holocanthus), known as the freckled porcupinefish and pufferfish The wolf eel (Anarrhichthys ocellatus) a species of marine ray-finned fish in the family Anarhichadidae in marine aquarium The Arapaima or pirarucu (Arapaima gigas), air-breathing fish and largest freshwater fish native to the basin of the Amazon river The Blue spotted Ribbontail Ray (Taeniura lymma) a saltwater fish in aquarium The sand tiger shark or spotted ragged-tooth shark (Carcharias taurus) in marine aquarium Sharks swimming in water in Zoo park at Galapagos island
