This 282′ Superyacht Concept Has Two Pools, a Full Wellness Center and an Owner’s Deck

ISA Yachts has unveiled Poseidon, a 282’ (86m) superyacht concept designed around expansive outdoor living, dedicated entertainment spaces and private owner accommodation. Developed in collaboration with Italian design studio Enrico Gobbi —Team for Design, the project is the fourth addition to the shipyard’s Large Yacht Collection.

Part of Palumbo Superyachts, ISA Yachts introduced the collection earlier this year as a platform for highly customized superyachts built around a shared engineering framework. Poseidon joins three previously announced concepts: Amarcord 82, Amarcord 86 and Essence.

With a beam of 42’ (12.8m), Poseidon combines a streamlined profile with extensive glazing and multiple sea-facing terraces. Its exterior draws inspiration from sports car design, with sculpted surfaces, lateral air intakes and sweeping lines that give the 282’ concept a distinctive silhouette.

Three Panoramic Lounges And Extensive Outdoor Living

Life on board centers on connecting indoor and outdoor spaces. At the stern, a beach club features fold-down side platforms, a bar, a lounge and a glass-sided whirlpool, creating a broad waterside retreat.

The main deck introduces a T-shaped swimming pool with an integrated whirlpool, while a second pool sits forward on the upper deck, outside the owner’s private quarters. The current design details do not specify a third pool; instead, the concept offers multiple dedicated areas for swimming and relaxation.

Panoramic views recur throughout the yacht. A main-deck salon combines a cinema and formal dining area, while the upper deck’s aft lounge opens onto an outdoor dining space for up to 14 guests. On the bridge deck, a sky lounge offers expansive views, with a Jacuzzi beneath a roofline inspired by a sports car cockpit.

Wellness is another central element of the design. Located amidships, the dedicated wellness center includes a gym, sauna, steam room, and treatment and massage rooms. Two opening balconies extend the space outdoors, offering areas for yoga and other activities overlooking the sea.

Private Owner Accommodation And Twin Garages

The entire upper deck is reserved for the owner, with a private suite featuring 360-degree glazing, a study, a dressing room, and a bathroom with a double shower and bathtub. The forward outdoor area provides direct access to the pool and sunbathing spaces, and can also accommodate a touch-and-go helipad.

Guest accommodation is available in two configurations: six cabins for up to 12 guests or seven cabins for up to 14. The layout also separates guest and crew circulation and accommodates 18 crew.

Two garages provide dedicated storage for tenders and water toys. The forward garage accommodates toys and a rescue tender, while the amidships garage can house a tender measuring up to 31’ (9.4m). 

Performance And Range

Poseidon has a steel hull and aluminum superstructure and is powered by twin MTU 16V4000M63L engines producing 2,240kW each. ISA Yachts estimates a top speed of 17 knots, a cruising speed of 14 knots and a range of approximately 5,000 nautical miles at 12 knots.

According to Giuseppe Palumbo, director of Palumbo Superyachts, the project reflects the group’s ambitions in the large-yacht sector, combining a strong design identity with an established engineering platform.

Poseidon remains a concept, with no construction timeline or delivery date announced. Its introduction nevertheless expands ISA Yachts’ portfolio of large custom yacht designs, emphasizing generous private spaces, entertainment facilities, and a strong connection to the water.