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Yacht for sale · Motor Yacht

Back 9 and a Half

37 m · 121' · ISA Yachts · Built 2017 · Refit 2024

Back 9 and a Half, 2017 ISA Yachts, photo 1
Back 9 and a Half, 2017 ISA Yachts, photo 2 Back 9 and a Half, 2017 ISA Yachts, photo 3 Back 9 and a Half, 2017 ISA Yachts, photo 4 Back 9 and a Half, 2017 ISA Yachts, photo 5 Back 9 and a Half, 2017 ISA Yachts, photo 6
Cabins
5
Guests
10sleep
Crew
6
Cruise
24kn
Max Speed
31kn
Asking price
USD 8,700,000
Where she lies
Sag Harbor, USA

Viewings are arranged through Boatcrowd.

Full Specifications

Length
121' / 37 m
Beam
7.4 m
Draft
1.5 m
Gross Tonnage
244 GT
Guests
10
Cabins
5
Crew
6
Engines
3 x MTU 2,400hp
Fuel
Diesel
Cruising Speed
24 kn
Top Speed
31 kn
Year Built
2017
Last Refit
2024
Hull
Monohull
Style
Sport
Lying
Sag Harbor
Country
USA

Build

Hull Material
GRP
Interior Designer
ISA Yachts and Guida Design

About Back 9 and a Half

A crew of six and a refit only finished in 2024 say something about what owning Back 9 And A Half involves: this is a yacht kept current, not simply kept afloat. ISA delivered her in 2017, and ten guests across five cabins now share a hull that has recently had fresh work done to it.

Build and provenance

She is a GRP-hulled flybridge motor yacht from the Italian yard ISA, delivered in 2017 and refitted in 2024. Andrea Vallicelli drew her exterior lines, and Guida Design worked on her interiors alongside the yard's own studio, and she measures 121 feet, or 37 metres, overall.

Layout and accommodation

Ten guests are accommodated in five cabins, with a crew of six to run the boat and look after them: on a yacht this size, six hands mean the systems, the galley and the guests all get proper attention rather than one crew member covering two jobs.

Performance and engineering

Three MTU engines at 2,400 horsepower each give her a 24-knot cruise and 31 knots at full throttle. Her draft of 1.5 metres, or 4.9 feet, means she can run close to shore and hold in shallow anchorages without special caution.

On deck and at anchor

On deck, a jacuzzi and a separate sun deck give guests two distinct places to be outside: one for lounging in the sun, the other for soaking in the jacuzzi, so there is more than one outdoor gathering spot aboard.

Where she lies and how to see her

You can view Back 9 And A Half in Sag Harbor, where Boatcrowd will meet you at the boat. Once your offer is accepted, a surveyor and a sea trial follow, ahead of handover.

Features & Amenities

On deck
Jacuzzi, Sun Deck

Details are given in good faith and are not contractual. Offered subject to prior sale, price change or withdrawal without notice.

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