All In Nautic

Your idea. Engineered. Built. Delivered.

We don't just build catamarans — we engineer your idea into a real, working vessel. Nine models across three product lines, each one built around how it will actually be used.

10+ years in the Caribbean · 5-year structural hull warranty · 5–9 month build time
Choose Your Mission

What are you building for?

Commercial

6 Models

Built for charter operations and commercial service, engineered for durability and capacity.

  • Tourism
  • Charter
  • Passenger Transport
  • Excursions
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Private

1 Model

A fast, owner-driven cruiser designed for private use.

  • Performance
  • Comfort
  • Luxury
  • Customization
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Special Projects

2 Models

Fully bespoke platforms built to a one-of-a-kind specification.

  • Floating Platforms
  • Unique Concepts
  • One-of-a-Kind Builds
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Featured Models

A boat for every mission

Commercial Catamarans

78′ Catamaran

Our flagship twin-hull catamaran for high-capacity tours, party cruises and corporate events. Up to 120 passengers, upper deck with bar.

Private / Premium Catamarans

GT45

A 45 ft open-deck luxury catamaran for private charters and VIP experiences. Quality over quantity, with premium finishes and a…

Special Projects

ISLA 78′

A floating hospitality platform with an infinity pool, two bars, DJ booth and commercial kitchen. 136 guests in the standard…

Why All In Nautic

Built to a standard, not a guess

More than 10 years building catamarans, with many vessels operating across the Caribbean.

5-Year

Structural Warranty

Every hull is backed by a five-year structural warranty, standard on every model.

5–9

Month Build Time

From signed order to launch, most builds complete in five to nine months.

9

Models, 3 Product Lines

Commercial catamarans, private-premium yachts, and special projects — a boat for every use case.

Transparent, Live Pricing

Configure options on each model's page and watch your estimated total update in real time.

How It Works

From your idea to a finished vessel

01

Define

Tell us your mission — browse all nine models by product line and configure the options you need.

02

Engineer

Send your configuration to our team and receive a formal, itemized quotation and payment plan.

03

Build

Your catamaran is built to your exact specification, with quality checks at every stage.

04

Deliver

Sea trials, final inspection and handover — ready for the water in five to nine months.

Ready to start your project?

Compare all nine models, configure your options, and send us your quote request in minutes.

Start a Project →
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