BOATING POVSs from icebreaker travelling on Jones Sound along floe edge of vast ice field near break up point dotted with meltwater ponds (1:35). POV of same seen from upper deck of Russian icebreaker, bow of "Kapitan Khlebnikov" visible, ship ploughing through ice field at 01:38:06:00, ship backing up at 01:43:58:00 (15:44).