gratuitous ice picture

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The track for this cruise is to follow about four big long lines that go from shallow water near land out to deep water – which also means from ice to no ice. We’re heading away from mainland Alaska on one of these lines now, so we’ll probably get to the ice edge later today or overnight. So the ice kinda looks like this now:

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It’s in broken pieces – the big one in this picture might be eight or 10 feet across – with little refrozen bits in between. It was really, really windy yesterday, gusting up to 50 knots (which is nautical miles per hour, and if I had a unit converter on this computer I’d tell you what that meant, but just believe me: high winds).

In the ice, it’s usually really calm, but last night there was a pretty big swell moving through the ice. It’s really wild to watch that. I’m used to thinking of the sea ice as flat and kind of like land, so when the ice is moving up and down, it’s a little disorienting. That’s probably how the ice in this picture got broken.

Today’s post is our 20th – the halfway point! As we head in and out of the ice edge, the science should change, so we’re not worried about having enough to write about. We’re more worried about forgetting to do some of the stories we’d planned.

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About Helen Fields

I'm a freelance writer living in Washington, D.C. I like to knit,sing, dance, and write about science. Only one of these pays the bills. A few years ago I spent six weeks on an icebreaker in the Bering Sea and two months in Berlin on a journalism fellowship, and who knows - I could find some more adventures sometime.