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.
You can now watch Mega Machines: Sea Giants online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Firefighting Super Ships | 2018-10-11 | 60 min |
| Season 1 | Episode 2 | World's Largest Cruise Ship | 2018-10-18 | 60 min |
| Season 1 | Episode 3 | Epic Earth Mover | 2018-10-25 | 60 min |
| Season 1 | Episode 4 | US Navy Super Fleet | 2018-11-01 | 60 min |
| Season 1 | Episode 5 | Mississippi River Monsters | 2018-11-08 | 60 min |
| Season 1 | Episode 6 | Masters of the Deep | 2018-11-15 | 60 min |
| Season 1 | Episode 7 | Titans of Power | 2018-11-29 | 60 min |
| Season 1 | Episode 8 | Super Port NYC | 2018-12-06 | 60 min |
| Season 2 | Episode 1 | US Navy Mega Hospital | 2020-04-15 | 60 min |
| Season 2 | Episode 2 | Iceberg Air Force | 2020-04-22 | 60 min |
| Season 2 | Episode 3 | Doomsday Flood Fortress | 2020-04-29 | 60 min |
| Season 2 | Episode 4 | Dynamos of the Deep | 2020-05-06 | 60 min |
| Season 2 | Episode 5 | Spirit of the Riverines | 2020-05-13 | 60 min |
| Season 2 | Episode 6 | Secrets of the Superyachts | 2020-05-20 | 60 min |
| Season 2 | Episode 7 | Powerboats of Fury | 2020-05-27 | 60 min |
| Season 2 | Episode 8 | Cities of the Deep | 2020-06-03 | 60 min |
| Season 2 | Episode 9 | Lair of the Monster Ships | 2020-06-17 | 60 min |
| Season 2 | Episode 10 | World's Fastest Ferry | 2020-06-24 | 60 min |
| Season 2 | Episode 11 | Ocean's Most Powerful | 2020-07-01 | 60 min |
| Season 2 | Episode 12 | World's Greatest Submarines | 2020-07-08 | 60 min |
| Season 2 | Episode 13 | U.S. Coast Guard Superships | 2020-07-08 | 60 min |