2026 Sun Tracker Party Barge 18 DLX

The 2026 Sun Tracker Party Barge 18 DLX is a 20-foot aluminum pontoon built to accommodate up to nine passengers. Powered by a single 75 hp Mercury Marine engine, it combines compact dimensions with open-water capability for lakes and rivers.

The boat features a 17'8" deck layout with three lounges and a rear-facing bench, providing ample seating and relaxation space across the platform. The redesigned captain's console sits at the helm, while the forward lounge incorporates open storage compartments with cupholders integrated into the backrest—a configuration that adds more than six cubic feet of storage. Each lounge includes hidden compartments for stowing gear and supplies. A new wider telescoping boarding ladder with grab rails is fitted at the rear platform.