Mighty Ships - Season 1 - Eps 5: MV Paul R. Tregurtha
The Paul R. Tregurtha is equipped to deal with the harsh weather conditions of North America's inland seas, but her first mission of the shipping season will push the vessel, and her crew, to their limits. Hop aboard the "Queen of the Lakes" as she attempts to deliver a much-needed 55,000-ton coal supply to a generating plant in Michigan. To get there, she must break through a barricade of ice and pass a shallow passage with just two feet of water beneath her keel. If the captain and crew aren't careful, they could find themselves stopped dead cold.
About Mighty Ships

Title: Mighty Ships
First Air Date: 2008-08-05
Last Air Date: 2018-01-14
Status: Ended
Rating: 7.7/10 (from 3 votes)
Language: EN
Seasons: 11
Total Episodes: 61
Network: Discovery
Genres: Documentary
Production Companies: Unknown
Synopsis
Mighty Ships is a documentary television program produced by Exploration Production Inc. in Canada. It is aired on Discovery Channel Canada and also broadcast around the world. The series follows various types of vessels on a journey, showing viewers how the ship and its crew operates. This series was started after the success of a one off special on the Discovery Channel entitled Mighty Ships: Queen Mary 2.