

A tugboat captain serves under his rival as a U-boat chaser in World War I.
Thunder Afloat was directed by George B. Seitz.
Thunder Afloat holds an average rating of 6.1/10 on TMDB, and it lands best with fans of action, drama and war. Join the discussion below to add your take.
Thunder Afloat runs for 1h 35min, and was released in 1939.
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