The SS Monte Carlo Shipwreck
The 300-foot concrete oil tanker was anchored three miles off Coronado in international waters during the 1930s, operating as a glamorous offshore gambling and drinking ship. On New Year's Day 1937, severe gale force storm winds snapped the ship's dual anchor lines, drifting the massive vessel onto Coronado South Beach. Stripped by salvagers and left to the waves, its concrete and iron skeleton remains buried beneath the surf sand, surfacing during extreme negative king tides.