This authentic vintage marine propeller is a heavy-duty artifact of mid-century maritime engineering. Measuring 10 inches in diameter, the three-blade design is cast in solid manganese bronze, a material prized for its durability and resistance to the corrosive effects of saltwater. This piece likely served as the powerhouse for a small pleasure craft or utility boat during the 1950s boating era.

The propeller features a spectacular and genuine "sea-worn" patina, characterized by deep verdigris highlights, calcified mineral deposits, and subtle pitting from years of submersion. Unlike polished reproductions, this piece retains the rugged texture of a working maritime tool. The center hub remains intact with its original keyway, adding to its mechanical character.

A striking sculptural object, this propeller serves as a grounded anchor for nautical-themed interiors, man caves, or beach house vignettes. Its weight and industrial form offer a tactile connection to the history of seafaring technology, making it an essential acquisition for the maritime collector or designer.