Cool Antartica Diving Video

This is a really cool Antartica Diving Video. Exploratorium's Mary Miller dives under the ice in Antarctica! Mary Miller had the rare privilege of diving in the clear cold water of McMurdo Sound.

"It was an incredible experience, the best visibility I’ve ever seen underwater and a polar sea teeming with invertebrates, fish, and giant sponges."

"The crystal clear water is only about 28 degrees, but Mary stays down there long enough to check out seals, a sea sponge, fish, and sea stars."