Manfish (1956) is a Adventure film that follows three deep sea divers get involved in murder while searching for a lost treasure. Currently, you can watch Manfish on Amazon Prime Video, AMC Plus Apple TV Channel , AMC+ Amazon Channel, AMC+. Streaming availability may vary by country and platform over time. It has a user rating of 4.0 out of 10 from 13 votes. Fans of adventure movies may also want to explore similar titles below.