Hydrostatic Release Units (HRUs) are critical components in marine safety, designed to automatically release lifeboats and life rafts when a vessel sinks. HRUs ensure that these survival crafts are deployed without manual intervention, increasing the chances of survival during emergencies. Regular testing, maintenance, and replacement according to manufacturer guidelines are vital to ensure functionality. HRUs must comply with international maritime safety standards, providing peace of mind for ship operators and crew. Investing in reliable HRUs is a crucial step in safeguarding lives at sea and enhancing overall maritime safety.