FOLLOW MCS of bowhead whale surfacing to breathe in lead on floe edge (two shots; 1:39). MS through heat waves of pod of bowhead whales surfacing, rolling over, slapping theirs fins on water, raising their heads out of water and diving in open water at floe edge, fluking up at 10:32:02:15 (7:09). MLS through heat shimmers of bowhead whale fluking up in open water off floe edge (0:32).