2026 Sun Tracker Party Barge 18 DLX

The 2026 Sun Tracker Party Barge 18 DLX is a 20-foot aluminum pontoon designed to accommodate up to nine passengers. Powered by a single 75 hp Mercury Marine engine, it delivers straightforward performance for lake cruising and leisurely days on the water.

The layout centers on a 17-foot 8-inch deck with three lounges and a rear-facing bench, providing multiple seating zones for relaxation and socializing. The lounge features open storage compartments with integrated cupholders built into the backrest, and each lounge includes hidden compartments for stowing supplies. This design adds more than six cubic feet of additional storage throughout the boat. The console has been redesigned for the new model year and includes updated controls and instrumentation.

Boarding access is via a redesigned telescoping ladder at the rear platform, now wider and fitted with grab rails for easier entry and exit. The straightforward, open-plan design makes this pontoon well-suited to recreational boating on inland waters.