
Signature Open vs Signature Type S : What's the difference at Nautitech?
Signature Open vs Signature Type S
At Nautitech, every catamaran is the result of a subtle balance between performance, design, and freedom.
Today, the brand offers two distinct design signatures: the historic Open range and the new Type S line, inaugurated with the Nautitech 41 Type S.
Both embody the same philosophy—but through different codes.
So, how do you choose between the Open and Type S signatures? Here’s everything you need to know.
Two visions of the catamaran, One Nautitech DNA
First and foremost, both signatures share the same DNA:
- • A demand for sailing performance
- • Comfort at sea and at anchor
- • High-quality craftsmanship
- • A forward-thinking design philosophy
But the difference lies in how these core values are interpreted.
The Open Signature: Timeless Elegance and a True Seafaring Spirit
Found on the 40 Open, 44 Open, et 48 Open models, the Open signature is renowned for its coherence, simplicity, and impressive efficiency.
✓ Key Features of the Open Range :
• A cockpit-first design, where the cockpit represents around 70% of the living space, inviting you to live mostly outdoors, at sea or at anchor
• A compact, essential interior saloon
• A pure, nautical design with sleek lines and a light structure
• Noble materials : solid wood, teak plywood, refined finishes
• A warm, elegant, and protective atmosphere
For whom?
The Open signature is made for demanding sailors seeking a reliable, easy-to-handle catamaran, perfect for long passages or coastal cruising with real pleasure under sail.
The Type S Signature: Boldness, Lightness, and Innovation
With the 41 Type S, Nautitech introduces a new design language more contemporary, more versatile.
The “S” in Type S stands for Sail, Smart, Sensation, Speed, Strong, Sleek, Serenity, Spirit.
✓ Key Features of the Type S Signature :
- • 50/50 space distribution between cockpit and saloon
- • Organic, rounded design with soft lines and fluid sensations
- • Panoramic glass aft bay offering 360° views and abundant natural light
- • Innovative materials: technical fabrics, mineral textures, natural tones
- • Smart modularity: eveolving SmartRoom, convertible furniture, adaptive zones
- • Retrofit-ready : designed to integrate tomorrow's technologies
For whom ?
The Type S signature appeals to those seeking a living, evolving boat with true freedom of layout without compromising on either performance or style
Open or Type S :Which Nautitech Catamaran is right for you?
| TYPE S SIGNATURE | OPEN SIGNATURE |
Spirit | Avant-garde, bold, disruptive | Timeless, elegant, refined |
Design | Contemporary, organic, intuitive | Elegant, comfortable, rich, structured |
Navigation | Sporty, lively accessible, émotional | Authentic, versatile, fast, reassuring |
Sailing Experience | Evolving, forward-thinking Balanced saloon-cockpit layout Open spaces and modular storage | Controlled comfort, consistent quality Customizable, market-recognized Main living area in the cockpit Organized space with integrated storage |
Finishes | Minimalist and clean Technical fabrics, decorative laminates, carbon, composite | Refined and demanding Light or dark woodwork, solid wood details, resin countertops, teak plywood |
TYPE S embodies the freedom to dare.
Open carries on the art of sailing with elegance
Two signatures, one same ambition: to experience the sea differently
Whether you choose the Open signature for its timeless elegance, or the Type S signature for its contemporary boldness, you're choosing a catamaran designed for sailors, by sailors.
At Nautitech, we don't just build boats.
We imagine new ways of living the sea.


















