Alexander Semenov, a marine biologist specialized in invertebrates, recorded a creature known as the Sea Angel, during one of his dives under the ice in the White Sea in Russia.
The high-quality footage reveals the tiny sea slug’s beauty as well as professional photographer Semenov’s incredible skill controlling the camera.
Semenov is the head of the divers’ team at Moscow State University’s White Sea Biological Station where he organizes and manages all sorts of work, often diving in harsh conditions.
He’s also been a professional underwater photographer for over 9 years.
He shot these with: Nikon D850, Zeiss Milvus 50/f2 macro and Subal Underwater Housing.
Semenov’s Aquatilis Photos