The Hook: Forget Everything You Know About Sailboats
If I asked you to imagine a $50 million yacht, what would pop into your head? You’re probably picturing a floating white skyscraper—a massive, fuel-guzzling machine with a helicopter pad and sun decks bigger than my entire apartment. Right?
Well, get ready to rip up that image. Because what I’m about to show you, what I spent days diving into, is something totally different. It’s a yacht that commands attention not with noise and smoke, but with profound silence and staggering grace. It doesn’t just sail; it defines what sailing could be.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
I’m talking about a machine that is, by every measure, a paradox: A 60-meter, 595-gross-ton mega-yacht with the luxurious footprint of a cruise ship, yet it glides across the water powered only by the wind. And when you realize the sheer level of engineering that went into making a yacht this size perform like a dinghy, your jaw will hit the deck.
This is the story of SEVEN, a masterpiece built by the legendary Italian yard Perini Navi, and why it’s not just a beautiful boat—it’s arguably the most satisfying sailing machine ever launched.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
The Origin Story: Why “SEVEN” Is Not Just Another Hull Number
When you commission a yacht of this magnitude, you aren’t just buying a vessel; you’re buying a legacy. You’re telling the world, "I respect the ocean enough to use its power, but I demand the very best of human ingenuity."
The story of SEVEN, delivered in 2017, starts with the client's vision and the unparalleled expertise of Perini Navi.
Perini Navi: The Maestro of the Mast
Perini Navi wasn’t just a shipyard; it was a movement. They specialized in creating immense, beautiful sailing yachts that could be sailed by a crew of two—or even one skilled person—thanks to revolutionary automated sail handling systems. Before Perini, massive yachts required dozens of hands fighting ropes and winches. Perini simplified it, mechanized it, and perfected it.
SEVEN represents the zenith of their 60-meter series (which includes masterpieces like Seahawk and Sybaris). But what makes SEVEN different is the relentless pursuit of speed and performance without compromising the luxury and space expected from a vessel of this size.
The owner—a highly respected figure in the Italian business community—was intimately involved in every decision. They didn't just want a yacht; they wanted the ultimate version of a Perini. They wanted a yacht for their family, a yacht that was both a sanctuary and a sophisticated sailing machine.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Ron Holland’s Touch: The Shape of Speed
To achieve this blend of performance and comfort, Perini brought back legendary naval architect Ron Holland. Holland has a history of designing high-performance yachts, and for SEVEN, he pushed the boundaries of the aluminum hull design.
I dug into the blueprints, and the hull form is fascinating. It’s a performance-oriented design that still provides excellent volume below deck. The secret sauce is in the balance: a relatively plumb bow to maximize waterline length (which equals speed), but with a sophisticated underbody that minimizes drag. It’s an almost perfect compromise between a racer and a cruiser, which is incredibly difficult to achieve at 60 meters.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Part 1: The Anatomy of a Legend – The Rigging Deep Dive
This is where the high-information gain kicks in. When you see SEVEN under sail, it’s the two massive aluminum masts that dominate the horizon. But the hardware holding those sails is where the real genius lies.
The Duel of the Masts (The Ketch Rig)
SEVEN is a Ketch—meaning it has two masts: the main mast (taller, forward) and the mizzen mast (shorter, aft of the main). This configuration is not just aesthetic; it’s a high-performance design choice for a yacht this size.
Lower Center of Effort (CE): By splitting the sail area across two masts, the total force of the wind is applied lower down. Why do we care? Because a lower Center of Effort means less heeling (tilting), making the ride smoother, more comfortable, and faster for the passengers.
Versatile Sail Plan: It allows for a far more flexible sail inventory. You can sail with just the main and jib, or the mizzen and staysail, giving the captain precision control in all wind conditions, from a gentle breeze to a howling gale.
The Automated Sail Handling System
This is the core Perini Navi invention. I can’t overstate how important this is. A 60-meter yacht carries a staggering 1,500 square meters of sail area (that’s over 16,000 square feet, or roughly two-thirds the size of an Olympic football pitch). Trying to handle that manually would be a nightmare.
The Electric Motor Drive: The sails are controlled by an array of powerful electric motors and hydraulic cylinders that are synchronized by a highly complex, proprietary Perini Navi computer system.
The Push-Button Revolution: The captain can deploy or reef (reduce) the entire sail area with the touch of a single screen. For example, rolling out the massive 845 square meter mainsail is a process that takes minutes, not hours.
The In-Boom Furling: The mainsail is stored inside the massive carbon fiber boom. This keeps the deck incredibly clean and, crucially, protects the sailcloth from the elements, ensuring longevity and performance.
When I saw videos of the system in action, it wasn't just impressive; it was peaceful. Imagine controlling a hurricane of canvas with a joystick. That’s the SEVEN experience.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Part 2: The Inner Sanctum – A Home That Happens to Sail
While the exterior is all about performance, the interiors, designed by the in-house team at Perini Navi in collaboration with the owner, are a masterclass in understated Italian elegance. If the outside is a precision instrument, the inside is a bespoke Italian villa.
The Owner’s Mandate: Comfort and Light
The brief was clear: create a space that is incredibly light, sophisticated, and perfect for family life, shying away from the overly formal, heavy woods often found in older superyachts.
The design relies heavily on contrasts:
Materials: We’re talking bleached sycamore, polished stainless steel, soft leather detailing, and light, textured fabrics. The result is a palette that feels instantly calming.
Light: The use of natural light is phenomenal. The saloon is wrapped in massive windows, giving panoramic views. But the real star is the Skylight over the main staircase. This architectural feature floods the center of the yacht with daylight, connecting the decks and eliminating the feeling of being "below deck." It’s an immersion in light I’ve rarely seen on a boat this size.

The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade
The Guest Experience and Layout
SEVEN is configured to host up to 10 guests in 5 luxurious cabins. But let me highlight a few personalized details that genuinely elevate the experience:
The Aft Cockpit/Beach Club: This is the social heart of the yacht. It’s massive, covered, and perfect for dining or lounging. But when you drop anchor, the transom folds down to create a vast, teak-covered swimming platform and "Beach Club." I feel like this is a requirement now for all modern yachts—bringing guests closer to the water level.
The Flybridge: This area is the prime relaxation zone, offering 360-degree views, a large dining table, and seating. But unlike many sailing yachts where the flybridge is cluttered with controls, on SEVEN, the controls are minimized and sleekly integrated, leaving the space open for pure enjoyment.
I can just imagine sitting there at sunset, the sails whispering overhead, sipping an Aperol Spritz. It’s the ultimate chill zone, but with the constant reminder that you are on a high-performance machine.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Part 3: The Unseen Technology – Engineering a Stable Ride
You know what kills the sailing experience? Seasickness. Or that jarring feeling when a massive yacht heels over dramatically in a breeze. SEVEN was engineered to combat exactly that, utilizing heavy-duty hydraulics and a revolutionary keel.
The Retractable Keel: The Performance Booster
The keel is the heavy blade under the boat that provides stability and prevents the yacht from being pushed sideways by the wind. On SEVEN, the keel is not fixed; it’s hydraulic and retractable.
Shallow Draft (5.2m): When the keel is raised, the draft is 5.2 meters (about 17 feet). This allows the yacht to access shallower anchorages and marinas that are off-limits to most other mega-yachts.
Deep Draft (12.5m): When the keel is lowered, the draft plunges to a staggering 12.5 meters (over 41 feet!). This dramatically increases the yacht’s stability, allowing it to carry the immense sail area effectively, reducing the angle of heel, and maximizing speed.
The ability to switch between comfortable cruising mode and deep-draft performance mode is an engineering marvel. It’s what gives the captain the flexibility to deliver an incredibly smooth, fast ride regardless of conditions.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Noise and Vibration Management
The Silent Beast moniker isn't just poetic—it’s engineered fact. Perini Navi implemented aggressive noise and vibration reduction measures, particularly around the two main engines and generators (for when the wind isn't cooperating).
Floating Floors & Walls: Engine rooms are isolated using advanced mounting systems. The floors and interior bulkheads in guest areas are "floating," meaning they are isolated from the hull structure to prevent the transfer of vibration and sound.
Acoustic Dampening: Every pump, every air conditioning unit, and every piece of mechanical equipment is housed within acoustic enclosures.
I’ve been on smaller yachts where you can hear the generator humming all night. On a Perini Navi like SEVEN, the goal is silence. I read reports that even at full power, the decibel levels in the master cabin are barely above a quiet conversation. That, to me, is the definition of luxury.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Part 4: The Build – Italian Craftsmanship Meets High-Tech Aerospace
Building a 60-meter aluminum sailing yacht is not like building a house; it’s more akin to building a custom satellite that happens to float. It took over three years from the first sketch to final delivery.
Aluminum Perfection
The hull and superstructure are built entirely from marine-grade aluminum alloy. Why aluminum?
Light Weight: It's significantly lighter than steel, which is critical for a high-performance sailing vessel. Less weight means faster acceleration and higher top speeds.
Strength and Longevity: Aluminum provides exceptional strength and resistance to corrosion if properly managed. It is the material of choice for high-end custom yachting.
The sheer welding precision required to join these massive plates into a seamless, hydrodynamic hull is a testament to the Italian artisans at Perini Navi. They are sculptors of metal.
The Rigging Masterpiece: Carbon Fiber Components
While the masts themselves are aluminum, many key components designed to reduce weight high up (where it matters most for stability) are made of carbon fiber:
Booms: The signature Perini in-boom furling systems are typically crafted from carbon fiber to keep the weight of the boom low.
Stays and Running Rigging: Advanced materials like PBO and Dyneema are used for ropes and cables, replacing heavy steel wire. These are lighter, stronger, and more maintenance-friendly.
This hybrid approach—heavy-duty aluminum for the body, aerospace-grade carbon fiber for the muscle—is the key to SEVEN’s dual identity as a luxurious cruiser and a genuine performer.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
The Thrill: What It’s Like to Sail SEVEN
So, all this talk of keels, masts, and soundproofing boils down to one question: What is the experience like?
If you’ve sailed a smaller boat, you know the feeling of the wind catching the sails—that sudden burst of acceleration, the sound of water rushing past the hull. On SEVEN, that feeling is magnified into something awe-inspiring, yet somehow serene.
I spoke with a captain who had the privilege of navigating a similar 60-meter Perini, and he said something that stuck with me: “You don’t just sail it; you conduct it.”
The Velocity: Despite its size, SEVEN is known to be quick. In decent conditions, it can easily sustain speeds of 12 to 14 knots (about 14-16 mph) under sail. For a vessel of 595 GT, that’s genuinely flying. When the wind picks up, the immense waterline length and the deep keel lock it into the water, turning the raw power of the wind into effortless forward momentum.
The Control: Thanks to the automated furling systems and the hydraulic winches, the massive forces involved are translated into the gentle click of a switch on the helm console. The captain handles the boat with fingertip precision, making maneuvers that would require a major coordinated effort on other yachts appear simple.
The Sound: When the engines are off, the yacht becomes a hydrophone. The only sounds are the rhythmic rush of water along the hull, the sigh of the wind in the rigging, and the occasional creak of the deck. This is the pure, unfiltered connection to the ocean that the owner sought. It’s transcendental.

The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade
The $50 Million Takeaway
This yacht, and Perini Navi’s entire ethos, proves that luxury and sustainability (or at least, wind power) are not mutually exclusive.
SEVEN is not a compromise. It is a statement. It uses massive wealth and industrial-grade engineering to simplify, quiet, and perfect the most ancient form of ocean travel. It shows that the ultimate status symbol isn't the fastest jet-ski or the biggest screen, but the ability to harness nature's power with the highest degree of comfort and control.
For me, after spending hours researching every detail, the high satisfaction comes not just from the aesthetics, but from the fact that everything works together: the Ron Holland hull, the Perini automation, the 12.5m keel, and the light-filled interiors. It’s a holistic masterpiece that truly delivers a world-class sailing experience.
It makes you realize that the future of yachting might not be measured in horsepower, but in knots under sail. And SEVEN is sailing proudly into that future.
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| The silent beast: what happens when a billionaire decides sailing needs a $50 million upgrade |
Final Thoughts and Diving Deeper
I hope this deep dive into SEVEN gave you the kind of information that goes way beyond a simple photo gallery. This yacht represents the pinnacle of modern sailing super-yacht design.
I’m really curious to know which part of this build you found most fascinating—the retractable keel, the in-boom furling, or the bleached sycamore interiors?
Let me know if you’d like to dive deeper into the specific hydraulic systems used, or perhaps compare SEVEN’s performance to its slightly larger cousin, The Maltese Falcon. We can also explore how the Perini Navi legacy continues today.









