Making an ice boat - GIF

Making an ice boat.

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Previously:

Dry ice changing phases - GIF
Ice sled propelled by spider-like legs - GIF
Nomadic ice fishing and grilling - GIF
Woman uses axe to rescue moose stuck in ice - GIF

Now you need to make a bigger one so you can break the ice with an

Ice Ice Breaker - Baby...

Why were they bailing water out? Shouldn't a boat (mostly) manage that on its own?