Detailed text transcripts for TV channel - FOXNEWS - 20140217:18:55:00
Guard. with ice on the great lakes nearing record levels, the crew of the ice breaker biscayne bay finds the call of duty as far south as chicago for the first time in their careers with the coast guard. you can see it from the satellites. the great lakes are nearly 80% frozen. >> usually the normal tugs can handle the ice. this year it's getting a little too thick for them, so the coast guard had to bring an ice breaker down to help. >> reporter: ice is broken by the weight of the cutter, from air bubbled out of the hull. even the wake is often enough to create a shipping lane. what we're int...
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