I Conquer the Sea! is a 1936 English-language Drama film directed by Victor Halperin and produced by Edward Halperin under the banner of Halperin Pictures. The captain of a fishing boat loses his arm while out at sea. He determines not to let the loss ruin his life and goes back to sea as a one-armed sailor. I conquer the sea! features Steffi Duna in the title role along with an ensemble cast including Dennis Morgan, Douglas Walton, George Cleveland, E. Alyn Warren, Anna De Linsky and Johnnie Pirrone Jr. The screenplay is written by Rollo Lloyd and Howard Higgin. The music was composed by Arthur Kay. Cinematography was done by Arthur Martinelli and editing by Douglas Briggs. The motion picture has a running time of 70 minutes. It was released on 24th January 1936. Distribution rights for the film were acquired by State Rights.