Stema | Excess 11 catamaran rental

Built in 2023 by Excess, the Excess 11 Stema is an 11.42 m (37 ft) catamaran with a draft of 1.15 m (4 ft). Based at Alimos marina in the Athens/ Saronic region of Greece, she is available for both bareboat and skippered charter. Her layout features 4 cabins, 2 crew cabins, and 2 heads, accommodating up to 8 people on board during sailing charters.

For propulsion and maneuvering, the catamaran is equipped with twin 29 HP engines, a steering wheel, and a full batten mainsail. Onboard tank capacities include a 400 L fuel tank and a 600 L fresh water tank. Reliable navigation is supported by an autopilot, a VHF radio, and official navigation charts and nautical guide. On deck, Stema provides outdoor speakers for entertainment, an outboard engine for the dinghy, and snorkeling equipment. Inside, the galley is fitted with an oven to support meal preparation during voyages.

Her functional layout and balanced dimensions make this vessel well suited for sailing between coastal anchorages, sheltered bays, and ports throughout the Saronic Gulf. She provides practical living spaces and steady performance for groups undertaking multi-day Greek sailing itineraries. She is operated and managed by the charter company Athenian Yachts.