Marine mechanics is the field that focuses on the maintenance and repair of boats and other watercraft. This includes working on engines, electrical systems, and hull structures to ensure that vessels operate safely and efficiently. Marine mechanics often deal with both inboard and outboard motors, as well as various types of propulsion systems. Professionals in this field, known as marine mechanics, may also perform routine inspections and troubleshooting to identify potential issues before they become serious problems. Their expertise is essential for recreational boaters, commercial fishermen, and shipping companies that rely on marine vessels for transportation and trade.