Seabook is an app that makes it easy to find out what kind of fish, corals or creatures you've seen underwater!First of all you can open the category you need: "Fish", "Creatures" or "Corals, Sponges, Plants". There are 78 identification groups of fish such as Sharks, Clownfishes, Butterflyfishes, Parrotfishes, Groupers, Jacks, Puffers and Filefishes, Frogfishes and many others. "Creatures" are grouped by Molluscs, Mammals, Echinoderm, Crustaceans, Reptiles, Jellyfishes and Worms. The category "Corals, Sponges, Plants" has a similar grouping: Corals, Sponges, Tunicata and Plants. The total number of groups and subgroups is 275, which you can open and identify the fish, creature or coral whose name you doubt.The easiest way to explore is using our filters:>> Select "Fish", "Creatures" or "Corals, Sponges, Plants".>> Search by color, pattern, location, body shape, social behavior, tail