Experience the pinnacle of modern catamaran luxury aboard POSEIRA, a spectacular 2025 Lagoon featuring cutting-edge carbon hull construction and an impressive 9-meter beam that delivers exceptional stability and space. This brand-new 54-foot masterpiece accommodates up to 10 guests across five beautifully appointed cabins, including four elegant doubles and one flexible twin cabin that converts to a double, each featuring air conditioning and private en-suite facilities. POSEIRA's flybridge configuration maximizes both comfort and entertainment possibilities, while her shallow 3.2-meter draft opens access to secluded bays and pristine anchorages throughout the Greek islands. Based year-round at Marina Alimos in Athens, she provides the perfect gateway to explore the legendary Cyclades, Saronic Gulf, and beyond, with the cosmopolitan charm of the Greek capital always within reach. The yacht's impressive collection of water toys transforms every anchorage into an aquatic playground. Two powerful Seabob F9s offer underwater exploration, while dual SUPs, adult and children's waterskis, kayaking, and snorkeling equipment ensure endless entertainment for guests of all ages. The included tube donut adds an element of pure fun, while the Highfield 420 tender with Yamaha 60hp engine provides seamless shore access. Whether seeking adventurous water sports or tranquil island-hopping, POSEIRA delivers an unparalleled Greek charter experience combining modern luxury with authentic Mediterranean discovery.