Shooting a dome projected video - including giant spider crab migration

In a behind the scenes video, Dr. Julian Finn goes underwater in Port Phillip Bay to film footage for the Deep Oceans exhibition at Scienceworks in Melbourne, Australia. The film will be projected inside a vertical dome, with the intent for museum goers to stand within the dome and have a virtual dive in the waters in their own backyard.

The video includes some amazing footage of the giant spider crab migration (at 1:52 in the video) from deep to shallow water where they simultaneously molt.