The commercial liftboat SEACOR Power capsized on April 13, 2021, in the Gulf of Mexico approximately seven miles off the coast of Port Fourchon, Louisiana. The vessel encountered sudden, severe hurricane-force storm winds and extreme sea conditions while supporting offshore oil and gas production platforms. The tragic maritime disaster resulted in a major search and rescue operation and extensive federal investigations by the National Transportation Safety Board into liftboat stability and operational safety limits during severe weather events.