2006 MasterCraft X-15

The 2006 MasterCraft X-15 is a 21-foot fiberglass ski and wake boat powered by a single 350 hp INDMAR inboard engine. Built on the proven X-Series platform, this boat delivers the performance characteristics MasterCraft designed into the model—solid wake creation, responsive handling, and a stable platform for water sports. The blue exterior and clean lines reflect the classic aesthetic of the era.

The X-15 accommodates groups comfortably with a roomy interior and thoughtful layout. Seating is supportive, and the 21-foot length provides generous space for passengers, gear, and coolers. Storage compartments are integrated throughout for life jackets and water sports equipment. Controls are straightforward and accessible for both experienced and newer boaters.

The boat has logged 812 engine hours and was maintained in freshwater only. A trailer is included with the sale.