In the Ilulissat Sea Ice 

I remember long ago living in the north and being cozy warm at -30 with the right clothing. Now, I'm older, warm and pampered in the south. My hat's off to you all. Thanks for the video.

It's like those boats need something like a toothed pizza-cutter on the bows, or a garden roller.

Wow! amazing! What month was this video taken?