The Man in the Sea Museum is a maritime museum in Panama City, Florida. It features the history of diving through various exhibits and displays.

Founded in 1982, the Man in the Sea Museum is mostly focused on the roots of diving. It showcases several historic items and artifacts that are related to the field. It also hosts and sponsors educational programs and projects that promote the public?s awareness about the topic. Through various displays, the site also manages to illustrate the early attempts of pioneers when it comes to working underwater. They feature undersea devices like early diving bells to the Sealabs, or the underwater homes.

The Man in the Sea Museum is open from Tuesdays through Sundays from 10 am to 4 pm.