2021 Excess 11

The 2021 Excess 11 is a 37-foot fiberglass catamaran built for serious cruising. Twin Yanmar diesel engines of 58 horsepower each power the boat, designed to handle long passages and remote anchorages while maintaining the comfort needed for extended time aboard.

The layout centers on three cabins and two heads spread across the hull, with generous interior volumes unusual for this size. The owner's cabin features a 2-by-2-meter bed, and both bathrooms include separate shower enclosures. Above deck, the design emphasizes open living with a spacious cockpit and twin helm stations, allowing crew comfort and direct helm feel.

The boat prioritizes practical cruising comfort: straightforward systems, light construction, and usable space throughout. The design draws on the builder's experience with larger models while remaining agile enough to reach isolated anchorages and quiet coves.