OCTYPE html> All-In-Yachts — One hull. Infinite talents.
All-In-Yachts — the boat, reinvented

Still haven't found the right boat?

Maybe because you expect more from a boat?

What if it already exists — as a concept, fully thought through, waiting for production? The boat that becomes whatever you need.

AIY 42 — one clean, constant hull with the forward-raked signature profile, ocean-blue wrap.
One hull. Infinite talents.

Sporty or spacious, open or enclosed; dive, fish, family, party, work — the same boat, reconfigured in minutes. Not a one-time choice the day you buy it. The boat that never stops being yours.

The ocean offers more than most boats ever will. So why let yours hold you back?

If you want to experience more with friends and family than your boat allows — you're in the right place.

We didn't just build another boat. We reinvented what a boat can be.

A boat was always just a boat. All-In-Yachts is one of the most flexible boats you'll ever take to the water — and a platform that grows with you. No features — just talents. No decisions at purchase — just freedom after. Your life changes, your boat always feels right.

Your boat sets the limits? That ends now.

An open and closed base extends every day, every season — and opens up every cruising ground. Even when the wind turns and the weather has other ideas — you and your boat are always ready.

Two or twelve — 12 aboard, 12 seats, 12 at the table, 12 places to sleep — on 12 metres. Your boat always feels right.

From here, it's yours.

Most boats leave you eventually. And the memories go with them. All-In-Yachts is the first boat that changes with you — because it never stops feeling right.

Not just a boat. Part of your life.

Three questions. One answer.

Buying a boat always comes down to three W-questions.

Every boat forces a trade-off on each one. All-In-Yachts doesn't.

01

Where will you cruise?

North Sea, Baltic — or the South Seas? Most boats make you pick a climate. This one closes up warm and tight, or opens wide to the tropics. Any water, any season.

02

Who's your crew?

Normally this sizes your seats and berths — and locks you in for years. Here it falls away: the boat is as right for two as it is for twelve. Twelve aboard, twelve at the table, room to sleep — or just the two of you, with all that space to yourselves.

03

What will you do with it?

Everything. Dive, fish, host, cruise, work, stay the night — the one answer no normal boat can keep. And exactly what the talents below deliver.

W · Where will you cruise?

Every climate. Every season. Every day.

Most boats make you choose a home water. This one doesn't. Sliding doors and lifting roofs take it from a fully closed wheelhouse to a fully open T-top — and everything between. The same hull sells into cold markets and warm ones alike. The season starts earlier, ends later — and every single day on the water can run longer.

AIY 42 closed — Cabin Cruiser, fully weatherproof.
Closed — Cabin Cruiser.
AIY 42 open — T-Top Day Boat.
Open — T-Top Day Boat.
NORTH SEA

cold · wet · wind & waves

BALTIC

mixed conditions · mostly sheltered

SOUTH SEAS

hot · sometimes too hot

W · Who's your crew?

Big enough. Agile enough. Right for any crew.

At twelve metres, the hull doesn't force a choice between space and performance. The layout does the rest — and the numbers speak for themselves.

The numbers

12 · 12 · 12 · 12 — on 12.

On twelve metres — a combination this size doesn't usually exist.

12
aboard
12
seats forward
12
at one table
12
places to sleep*
12m
length overall
Flexible deck

Same cockpit. Rearranged in minutes.

Aft sunpad, galley, the three helm seats and the bow sunpad are fixed. Only the middle changes — drive it, dine twelve, or lounge.

AFT SUNPADGALLEY3 SEATSBOW SUNPADBOWSTERN12.0 m × 4.00 m · platform 1.50 mSEAT ROWS

Sleep

Pop the tent. Sleep two more — or hand the kids a playground.

The aft canopy unfolds like a camper van — in seconds, by hand. At least two can sleep back there.

And here's the clever part: under way, the very same tent extends the saloon into a big, covered deck — a sheltered playground for the little ones, or simply more room to live. One piece of canvas, three jobs.

AIY 42 with the aft canopy deployed — a pop-up tent that sleeps two and extends the living space.

› canvas up — two berths, or a covered playground.

Below deck

Six berths, straight off the plan.

TECH · ENGINE(under sunpad)HEAD · SHOWER · stbSTEPSBOWSTERNTBLSALOONBOW · SEATING

Six berths

Six up top. Six below.

Up top · 6
  • Aft tent — 2
  • Forward tent — 2
  • Saloon benches convert — 2
Below · 6
  • Bow cabin — 2
  • Mid cabin — 4

Would you take twelve aboard for a two-week holiday? No. Would you all stay when the night in the bay runs long? Every time.

W · What will you do with it?

Arm the talents you want today.

The folding side balconies extend your living space to the water. The Connector system takes it further — standardised mounting points all over the boat let you click in whatever today needs, and change it tomorrow.

0 talents armed › tap a talent
BEACH CLUB SALOON / FLEX GALLEY / LOFT HELM
Connectors everywhere — where everything clicks in.
What are the dots? Standardised Connector points all across the boat. Click in whatever today needs — then change it tomorrow. Think apps, for your deck.
AIY 42 fully loaded — all toys on deck.

› same 12 metres, every time. The hull doesn't change — the job does.

The idea behind it

Talents, not features.

A feature is fixed in a factory. A talent is an ability the owner unlocks. The AIY hull ships clean and identical — the same base boat, every time. The differentiation doesn't live in the factory. It lives in your hands.

01

One base boat, always the same

No variants, no options list. Built identical every time — the lowest possible production cost and the most durable foundation.

02

EveryDayCustomizing

Flex-connectors all over the boat. Reconfigure deck and interior in minutes — not at order time, but any time.

03

A platform, not a product

An owner community plus purpose-built accessories that keep making it more. The App Store, afloat.

White · open
Anthracite · open
Ocean teal · open

› one hull, every skin and every layout — the base is always white, every colour is a wrap, and the same boat goes from closed cabin to open T-top.

Form follows function

Designed, not styled.

Straight nautical lines. A plumb bow. Hidden outboards. No gimmicks. The base hull is always white — colour comes via wrap. A boat built to last — not to look dated in three years.

› top · side · ends — the engineering intent, in one sheet.
GLASS

Forward-raked screen

The signature of pilots, fishermen and explorers — and not just a look. No glare at night, built-in shade by day, more light and headroom inside. Non-negotiable.

SHADE

Shade over the galley

The roof and the four sliding doors converge at the galley block — natural shade exactly where you cook and eat. Where you always want it.

STRUCTURE

Open or closed, still structure

The convertible roof and doors aren't bolt-ons. They're weather protection, shade, and structural stiffening. Nothing aboard does only one job.

Timeless outside, endlessly renewable inside —
maybe the last boat you ever have to buy.

Built different

The boat behind the talents.

DRIVE
  • Fast & agile hull
  • Hidden outboards
  • Joystick docking
  • Hybrid-/electric-ready
SAFE
  • Solid, sea-kindly hull
  • Walk-around decks
  • High sides, heavy rails
  • Fail-safe multi-engine
COMFORT
  • Galley & fridge
  • AC & heating
  • Hot water & deck shower
  • Quiet, closed cabin
PLAY
  • Beach club & balconies
  • Dive · fish · wake
  • Tender & toy garage
  • Sun beds & loft lounge
One more job

The perfect chase boat.

For a larger yacht, it's the ideal companion: move up to twelve guests in closed, weather-protected comfort — then flex to tender, dive boat, toy hauler or provisioning run. A sheltered cabin cruiser and an open day boat in one hull is exactly what a mothership wants.

AIY 42 in anthracite — closed and capable, the ideal chase boat for a larger yacht.

› anthracite · closed and capable — companion to a bigger yacht.

"It started with a simple question: what would my boat look like? The answer became a system."

Oliver Sparks Founder · Innovation Manager · Managing Director

Innovation manager and Managing Director — with the ability to think in many directions at once and combine them into one coherent concept. Broad experience across automotive, retail and consulting.

Join the crew

Built solo. Now looking for the crew.

All-In-Yachts started with a very personal question: what would my boat look like — one that can actually meet my expectations? The Connector was the key: not reinventing, but reassembling the best of what already exists. What happened next I couldn't have predicted — the idea took on a life of its own, grew bigger, more coherent, more comprehensive. The result is deeply rooted in the boating industry and fed by its trends. But it seems it took someone from the outside — free enough to follow the logic all the way. This shouldn't stay a solo project. I want to see this concept on the water — and I'm open to partnerships that make it happen.

Wanted:

Prospective owners
Boatbuilders and production partners
Investors

No spam, no fleet of newsletters. You'll hear from Oliver personally. Prefer email? oliver.sparks@all-in-yachts.com

Welcome aboard. Thanks — your message is noted. Oliver will be in touch personally.