Here above the chilly seas off Iceland, we"re peering down at a tall ship called the Gorch Fock—a training vessel of the German navy. Built in 1958, it replaced the original 1933 Gorch Fock, which was seized by the Soviets in the wake of World War II (but is now back home in Stralsund, Germany, as a museum ship). Because traditionally rigged tall ships are valued as tools for learning general sailing skills, the "58 Gorch Fock is still in official service—but for much of the 21st century, it"s been in and out of dry dock for repairs and safety improvements.