2026 Sun Tracker Party Barge 18 DLX

This 2026 Sun Tracker Party Barge 18 DLX is a 20-foot aluminum pontoon designed to accommodate up to nine passengers. It runs on a single 75 hp Mercury Marine engine and features a 17-foot 8-inch deck that maximizes space for social gathering and relaxation.

The layout includes three forward lounges and a rear-facing bench, each with hidden storage compartments beneath the seating. The main lounge has open storage compartments integrated into the backrest with additional cupholders. The captain's console features a redesigned control station, while the rear boarding platform incorporates a wider telescoping ladder with grab rails for easier water entry.

Storage is a key element throughout the boat, with six cubic feet of additional space built into the lounge redesign. The beam measures 8.17 feet, providing the wide, stable platform typical of pontoon design suitable for extended time on the water.