A typical day for a Shipyard Outside Machinist involves installing, maintaining, and repairing mechanical systems on ships, including engines, pumps, and propulsion systems. You may work both onboard vessels and in the shipyard, using a variety of hand and power tools to align, adjust, and test machinery. The job often involves collaborating closely with other tradespeople, such as welders and electricians, to coordinate repairs and system installations. Expect a fast-paced and physically demanding environment, requiring adaptability and a strong commitment to safety protocols.