21 Days Under the Sky vs Wonders of the Sea
Wonders of the Sea has the higher audience score (10/10 against 6.5/10 for 21 Days Under the Sky). Wonders of the Sea is the shorter watch at 1h 4m compared with 1h 10m. Wonders of the Sea is the older of the two (1922 against 2016). Both are documentary movies, so they suit a similar mood.
| 21 Days Under the Sky | Wonders of the Sea | |
|---|---|---|
| Audience score | ★ 6.5/10 | ★ 10.0/10 |
| Year | 2016 | 1922 |
| Length | 1h 10m | 1h 4m |
| Genres | Documentary | Documentary |
| Country | – | United States of America |
| Director | Michael Schmidt | J. Ernest Williamson |
| Main cast | Robert Patrick, Troy Critchlow, Gentry Dayton, Ryan Grossman, Josh Kurpius | J. Ernest Williamson |
Synopsis
21 Days Under the Sky
Four fearless adventurers mount their vintage motorcycles and set off on a challenging ride through America's most beautiful landscapes
Wonders of the Sea
The ocean depths are explored with the aid of a submarine chamber of Williamson's invention and a few hardy souls. The construction of the device is examined; but most of the footage is given to plant and animal life, a girl swimming among the coral growths, and two divers who encounter a moray and an octopus.
Where to watch
Where to watch 21 Days Under the SkyWhere to watch Wonders of the Sea
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21 Days Under the Sky
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