Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.
Cast: Craig Sechler
Returning 6 seasons 55 episodes National Geographic
| Wednesday, 09.09.2026 | ||
| 07:45 | National Geographic HD | 50′ |
| 08:35 | National Geographic HD | 45′ |
| Saturday, 12.09.2026 | ||
| 02:55 | National Geographic HD | 45′ |
| Wednesday, 09.09.2026 | ||
| 22:35 | Nat Geo | 40′ |
| Saturday, 12.09.2026 | ||
| 04:00 | Nat Geo | 60′ |
| Wednesday, 09.09.2026 | ||
| 06:20 | Da Vinci HD | 25′ |
| 06:45 | Da Vinci HD | 20′ |
| Thursday, 10.09.2026 | ||
| 06:20 | Da Vinci HD | 25′ |
| 06:45 | Da Vinci HD | 25′ |
| Wednesday, 09.09.2026 | ||
| 06:20 | Da Vinci HD UG | 25′ |
| 06:45 | Da Vinci HD UG | 20′ |
| Thursday, 10.09.2026 | ||
| 06:20 | Da Vinci HD UG | 25′ |
| 06:45 | Da Vinci HD UG | 25′ |