Mighty Ships - Season 9 - Eps 1: North Sea Giant
With a specialized crane system and five propellers to counter heavy seas, North Sea Giant can perform powerful and precise lifts in seas as high as 4.5 metres – four times the capability of other such vessels. On this voyage, she’s out to lift and install the final massive module of the world’s first subsea gas compression station nearly 300 metres underwater. But when strong winds and currents threaten the delicate operation, her team of underwater robots must come to the rescue before the module crashes the entire project!
About Mighty Ships

Title: Mighty Ships
First Air Date: 2008-08-05
Last Air Date: 2018-01-14
Status: Ended
Rating: 7.5/10 (from 4 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.