The 1,322-ton cargo steamer the SS Baychimo was abandoned in 1931 when it became trapped in ice on the Arctic Ocean. It remained afloat and dislodged itself after the crew abandoned it to seek shelter. Over the next several decades, various sightings were reported and several crews managed to climb aboard, but the Baychimo has always eluded capture. The last recorded sighting was in 1969 — 38 years after it was first abandoned. The Alaskan government opened an investigation in 2006 to determine if the Baychimo is still afloat or finally sank, but investigators still haven’t located the ship.