2017 ISA Yachts 120 Boat in US

Delivered by the renowned Italian shipyard ISA Yachts in 2017 and extensively refitted in 2024, the 36.6m (120ft) BACK 9 AND A HALF is an exceptional example of the highly successful ISA 120 Sport series. Designed by Andrea Vallicelli with elegant interiors by ISA Yachts and Guida Design, she combines aggressive sporty styling with luxurious on board comfort and impressive performance. Constructed in GRP with a shallow draft of just 1.5m (4.9ft), she is ideally suited for cruising destinations such as the Bahamas while still delivering exhilarating performance, reaching speeds of up to 31 knots. Maintained to an excellent standard, BACK 9 AND A HALF presents in turnkey condition and is fully prepared for her next owner.

BACK 9 AND A HALF accommodates up to 10 guests in five beautifully appointed staterooms. The full-beam owner's suite is located forward on the main deck and benefits from a private split-level arrangement enhanced by a skylight that floods the space with natural light, creating an open and airy atmosphere. Below deck, two spacious VIP staterooms are positioned aft, while two additional twin cabins forward can convert into queen arrangements, offering exceptional flexibility for family cruising or charter use. Rich contemporary styling, warm finishes, and expansive curved sliding-glass doors throughout the main salon create a sophisticated yet welcoming interior environment that seamlessly blends indoor and outdoor living.

Exterior spaces aboard BACK 9 AND A HALF are thoughtfully designed for both relaxation and entertainment. The expansive sun deck features a forward jacuzzi, large sunpads, a fully equipped bar, and generous dining space with panoramic views, creating the perfect setting for socialising day or night. The aft deck offers additional al fresco dining and lounging areas, while wide side decks and an inviting beach club atmosphere at the stern enhance guest enjoyment close to the water. Dedicated garages for the tender and two jet skis allow for clean deck spaces while providing immediate access to a full complement of watertoys and equipment for an active lifestyle on the water.

Powered by triple 2,400hp MTU 16V2000 M96 engines coupled with Kamewa waterjets, BACK 9 AND A HALF delivers remarkable acceleration, efficiency, and manoeuvrability. Cruising comfortably at 24 knots with a top speed in excess of 31 knots, she offers the rare combination of high performance and shallow-water capability. ABT Trac zero speed stabilisers ensure outstanding comfort both underway and at anchor, while her advanced engineering systems, Rolls Royce controls, upgraded hydraulic systems, and comprehensive navigation suite reflect the pedigree and sophistication expected from a yacht of this caliber. Her engineering spaces are exceptionally well maintained, reinforcing her reputation as a proven and reliable platform.

View all yachts for sale

Key features

• Designed for shallow water cruising with a draft just under 5ft
• Impressive cruising speed of 24 knots with a maximum speed of 31 knots
• At rest zero speed stabilisers for comfort underway and at anchor
• Five guest cabins in total with two twins convertible to queens
• Highly proven 11th hull of the sought after ISA 120' series
• Bonus Depreciation Candidate