The competition includes individual skill stations and a written or online test. The hands-on test stations include many aspects of two-stroke and four-stroke outboard as well as sterndrive and inboard troubleshooting and repair. Students should be proficient in marine application electrical/ignition systems, fuel systems, cooling systems, lubrication systems, drive/transmission/jet propulsion systems, and boat and trailer rigging and repair. The written or online test includes the above listed topics including diagnostics and service and repair of marine accessory items. Competitors will be judged on safe work practices, cleanliness, organizational skills, accuracy, speed and completion of assigned tasks, worksheets, and paperwork.