2026 Excess 11

The Excess 11 is a 37-foot fiberglass catamaran built for comfortable cruising and charter operations. Its wide 22-foot beam provides exceptional stability and interior volume, making efficient use of space across two cabins and a single head.

Power comes from a single 29-horsepower Yanmar diesel engine, enabling a cruising speed of 7 knots with a maximum speed of 13 knots. The catamaran hull design delivers the seaworthiness and steady motion characteristic of the type, suitable for both owner use and charter service.

The layout accommodates two cabins with generous proportions typical of modern catamaran design. The open-plan living areas benefit from the boat's beam and natural light, creating a practical, livable environment for extended passages or seasonal charter rotation.