Etoile Marine Maxi Cat 24

The 80-foot catamaran Nautilus 360, built by the Etoile Marine shipyard, offers comfortable seating for 30 passengers. Featuring 10 cabins and sleeping accommodations for 22 people, she provides exceptional flexibility for a charter yacht of this size.
The Nautilus 360 distinguishes itself with a variety of social and dining options, as well as well-designed deck areas perfect for relaxing and entertaining family and friends.
A major refit and refurbishment was completed in 2025, including upgrading the navigation instruments, renewing the entire hydraulic system, repainting the deck, renovating the interior, updating and improving safety equipment, etc.
The Nautilus 360 cruises comfortably at 10 knots and reaches a maximum speed of 14 knots. Just perfect for extraordinary charters.

ADDITIONAL INFORMATION
Etoile Marine
Maxi Cat 24
Nautilus 360
Year of construction: 2004

Layout
10 x cabins
4 x double beds
14 x single bunks
4 x toilets

Seating capacity for 30 persons

Engines & Propulsion
2 x SCAM SD 4.140 TIC – 140 HP – 2200 hours --2021
Turbo Diesel
2x foldable propeller - Maxprop

Interior Equipment
TV -1.20m -2022
12 x electric bilge pumps -2024
12 x manual bilge pumps – Refurbished 2024
2 x hot water tanks – 2025
Watermaker – Aquabase 120l/h – 2020, total refit 2025
Sea water pump
Dishwasher – 2024
Stove with 5 x burners (Surfline) plus large gas stove
Microwave
Refrigerators – Haier 300L & Valberg 100L – 2021
Freezer – Haier 250L - 2021

Electricity
Circuit 24V & 220V
Battery charger -Victron -2021
Shore power cable – 2025
Inverter – Victron -2021
Generator – SCAM SD 325 18kW – 2021
4x solar panels – 400W each – 2021
Batteries – 10x 180AH

Exterior Equipment
Cockpit cushions -2025
2 x swimming ladders
Davits
Electric windlass
Anchor – 1 x Delta Inox 40kg & 1 x Delta galvanized 45kg
Chain – 100m / 16mm

Sails & Rigging
Mainsail – 2x Elvstrom -2021
Lazy bag -2024
Genoa on Furler -Elvstrom
Electric winch

Electronics
Wind instrument – 2024
Raymarine Axiom 9 - 2020
Autopilot – Marsilli A22 – 2000 total refurbished 2025
VHF - Navicom RT750AIS + Icom RS-M500

Others
2x carbon gangways
3x liferafts (total 30 places) -2024
Security equipment – 1st category (Iridium, Epirb, GMDSS, AIS A, flares, fire extinguishers, etc.)
Dinghy 3.20m with 15hp Enduro Yamaha - 2024

Maintenance 2024 – 2025
Replacement of main & foresail tracks and cars (2024)
Replacement of lazy bags (2024)
Installation of electric furling system (2024)
Repainting of deck (2024-2025)
Complete transom refurbishment (2025)
Complete interior repainting (2025)
Complete interior/exterior lighting replacement with RGB LEDs and LED deck lights (2025)
Complete plumbing overhaul, installation of 2 hot water tanks (2025)
Cabinet renovation (layout and decor) (2025). 22 berths available, 4 bathrooms.
Hydraulic system overhaul (power unit, pump, hoses, bar, cylinders) (2025)
Navigation equipment added:
Iridium Larse Trans 3100s satellite station; Class A AIS,
External VHF (2025)
Raymarine chart plotter
Raymarine A300 autopilot (new 2024)
Anemometer (2024) all networked.
Safety equipment added:
3 offshore liferafts (new 2024, total of 30 places)
International navigation grab bag (16 people) (2024-2025)
The vessel is equipped and certified for navigation in all categories, including 1st category internationally.

Full engine and generator maintenance with parts replacement, injector and valve checks, etc. (2024-2025)
Engine hours: approximately 2,000 hours, subject to change.
Generator hours: 3,000 hours
Complete exterior cushion refurbishment (cockpit and flybridge).
120L/h watermaker (can be upgraded to 180L/h); fully overhauled in 2025 with parts and membranes replaced.

Maintenance completed in November-December 2025:
- Replacement of sea cocks requiring it
- Replacement of all engine silent blocks
- Complete sandblasting and repainting of all engine mounts and hydraulic steering cylinders
- Rudder removal and bearing inspection, replacement of bushings and seals
- Replacement of stuffing boxes (rotating seal rings)
- Addition of wood paneling in cabins and hallway storage areas