The ULTIMA 111 is the flagship of Sunreef Yachts' groundbreaking ULTIMA catamaran range, developed in collaboration with Phathom Studio. Combining dynamic, automotive-inspired styling with Sunreef's renowned craftsmanship, the yacht introduces a new vision of luxury through advanced hybrid propulsion, exceptional efficiency, and a design philosophy centred on seamless living at sea.

At the heart of the yacht, an open-concept atrium staircase connects all three decks, creating a striking architectural feature while enhancing natural light and the sense of volume throughout the interiors. A carefully planned crew circulation system ensures discreet, efficient service without interrupting the guest experience. Designed to maximise the connection with the sea, the ULTIMA 111 also features direct bow access, a spacious upper deck lounge, expansive aft entertaining areas with a glass-bottom hot tub, and fold-out side terraces that significantly expand the outdoor living space. Every element has been considered to deliver a yacht that is as innovative in function as it is distinctive in design.