2026 Viaggio Diamante U 26

The 2026 Viaggio Diamante U 26 is a tritoon pontoon built on an aluminum hull with a 27-inch performance center tube package, measuring 26 feet long and 8.5 feet wide. It runs a single Mercury 400XL Verado engine paired with Mercury DTS Verado power-assist steering for responsive handling in rough conditions. The boat includes a rough water upgrade package to enhance performance and comfort in varied water conditions.

The helm features a painted black console with a Viaggio digital gauge package and power-assisted steering controls. The interior offers cognac-colored upholstery with cool-touch fabric, complemented by an RGB interior lighting system. Entertainment is provided by a JL Audio premium sound system with subwoofer. A power bimini with speed straps provides sun protection and storage solutions.

The boat is equipped with an extended swim deck, Lillipad ghost mounts (three pre-installed), and a Lillipad stern boarding ladder for water access. An Xtreme ski tow bar in black supports water sports. Storage options include a center toon in-floor compartment and three-drawer chaise storage. Additional features include black fencing and graphics, stainless steel docking and navigation lights, RGB exterior lighting, a fire extinguisher, fender clips, and an integrated dog bowl. An in-chaise trash receptacle and integrated features round out the onboard amenities.