Divers enter icy waters from the edge of an ice floe

Divers enter icy waters from the edge of an ice floe. While under the ice, they collected video and still images on the distribution of amphipods and Arctic cod living under the ice. Divers are Katrin Iken (left) and Shawn Harper (right) while Coast Guard Petty Officer Louis Bishop tends the line and safety diver Elizabeth Calvert stands by.

Photo Category: Ocean exploration