The BEST episodes of Drain the Oceans season 7
Every episode of Drain the Oceans season 7, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Drain the Oceans season 7!
Maritime mysteries -- old and new -- come to life in this 10-episode 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. Innovative technology allows viewers to see what lies on the floors of large bodies of water such as the Gulf of Mexico, the Nile, the Indian Ocean, the Baltic Sea and the Atlantic Ocean as if they had been drained. Then, in a quest to explain natural wonders and man-made catastrophes, stories tell of how vessels sank, what ancient geological formations reveal about life on Earth, where Nazi secrets now reside, and why so many continue to search for the legendary city of Atlantis.
#1 - Rivers That Built a Nation
Season 7 - Episode 1 - Aired 1/2/2026
From early trade vessels to Civil War-era steamers, U.S. rivers reveal a rich history as vital lifelines for commerce, conflict and exploration.
#2 - WWII's Sunken Secrets
Season 7 - Episode 2 - Aired 1/2/2026
Pearl Harbor sparks one of history’s deadliest conflicts—and it’s just the start. Wrecks expose failed missions and fierce battles on every front.
#3 - Frozen Frontiers
Season 7 - Episode 3 - Aired 1/2/2026
A 200-year-old ship and a top-secret military stronghold lost below the ice. Two stories of ambition and catastrophe, frozen in time, now uncovered.