Mega Machines: Sea Giants (2018)

First Air Date: 2018-10-11
Last Air Date: 2020-07-08
Total Seasons: 2
Total Episodes: 21
Episode Runtime: 42 min.
Network: Science

The new tools and technology that are pushing the limits in the world's most unruly bodies of water, including an ocean miner used to extract salts that are used to manufacture plastics, multi-mission fireboats, and the world's biggest tidal turbine.