Dangerous Seas was created in 1931.
All the seas are potentially dangerous
Rough seas with dangerous icebergs is a description of Drake Passage location.
Bendita seas was created in 1956.
The Silver Seas was created in 2002.
Glory of the Seas was created in 1933.
Dying Seas was created in 1975.
Sailing on the Seven Seas was created in 1991.
The Radiant Seas was created in 1999-11.
Treachery on the High Seas was created in 1936.
Ballad of the Broken Seas was created in 2005.
Que seas vos was created in 1964.
Seas Beneath was created on 1931-03-29.