To thrive as a Gas Dock attendant, you need a strong understanding of marine fueling procedures, basic mechanical aptitude, and attention to safety protocols, typically gained through on-the-job training. Familiarity with fuel dispensing systems, point-of-sale terminals, and often basic record-keeping tools is important. Excellent customer service skills, teamwork, and clear communication help build rapport with boaters and colleagues. These qualities ensure safe fuel handling, satisfied customers, and efficient dock operations in a busy waterfront environment.