Here are some interesting facts about angel sharks: Adult angel sharks are usually 5 feet long but some species, like the Japanese Angel Shark can grow up to 6.5 feet. An average angel shark weighs around 77 pounds. In the wild, angel sharks can live between 25 and 35 years old.

Over the years Blue Water Diving has spotted and seen many different varieties of Nudibranchs, so we decide to write this short blog about a few nudibranch facts.‍ Nudibranchs are a group of sea slugs that have magnificent bright colors and are known around the world for that. There are really few restrictions to what colour these creatures can have. Mostly they are natives to more tropical waters but actually, 178 species have been described in Scandinavian waters.

The round fantail stingray or round stingray inhabits sandy, muddy, or rocky coastal habitats in the eastern Atlantic Ocean and the southern Mediterranean Sea. This dark-coloured ray typically reaches a width of 1 m (3.3 ft), and can be identified by its nearly circular pectoral fin disk, short tail, and mostly bare skin. The round fantail stingray hunts for fishes and crustaceans on the sea floor.