Jack Watson

Jack Watson, known online as ‘Jack Spanners’ or ‘Captain Jack Spanners,’ is a professional heavy vehicle technician who has carved out a unique space online by documenting his day-to-day work in commercial vehicle repair. With a background in roadside recovery and specialist trailer repair — particularly from his time at Crouch Recovery — Jack brings deep technical knowledge and real-world expertise to his digital content.

Focusing on large commercial trucks, plant machinery, and transporter trailers, Jack shares the challenges and solutions that define life in the heavy-duty workshop. His content showcases complex diagnostics, mechanical rebuilds, and raw on-the-ground problem-solving. With an approach that’s as honest as it is educational, Jack provides a no-frills insight into the industry, helping audiences understand just how essential and skilled heavy vehicle maintenance really is. His presence online bridges the gap between trades education and entertainment, inspiring the next generation of mechanics while representing those already in the field.