Catana 471 Ocean Class
This Catana 471 Ocean Class was refurbished in 2024/2025.
Construction
A Great Balance
The Catana 471 offers a design that combines performance and comfort with high-quality construction and finishes. It can be considered one of the fastest cruising catamarans on the water, especially upwind. It is a high-performance cruiser.
This model can be considered a classic catamaran.
Designed by Christophe Barreau, an naval architect famous for his numerous excellent designs of fast catamarans, from the Windelo 50 to the Outremer 51.
The 471 remains a very popular vessel on the used market. One of the reasons these boats remain so popular is that they were built to last.
Catana manufactured this model between 1997 and 2007, and from 2003 it was marketed as the 47 Ocean Class.
SPECIFICATIONS
– Extérieur:

Teack cockpit deck and aft stairs (2025).
Rigide bimini (2025), with full cockpit canvas (2026), swimming lader, Aft deck shower cold/warm water (2025).
Fw trampoline net (2024).

– Rigging and sails:
Main sail DOYLE. Tri-radiale laminated composite3 ris full batten (2024)
Génois Doyle lamineted composite (2024) on Profurl furler.
Gennaker (2024) on Karver furler
Self taking Solent (good conditions 2020),
Spi asymétrique with sock (2015),
Lazy bag (2020),
Aluminium carbon mast, and rigging (2018).
Winchs Harken : 2 winchs Harken 53ST for genoa, 2 winchs Harken46ST for the spinnaker, 1 winch central Harken 48ST électric on stb, 1 winch Harken 42ST on the mast.

– Engines :
2 x 55 CV Volvo Penta D2-55F (port engine new in 2024), Sail Drive 130S (seal diagrams changed in 2024)
Engine hours: :Port 300 heures – Starboard 3000 heures.
Hélices KIWI 3 folding blades (2025)
Fuel deposits 800 litres (2 x 400 litres)

– Layout :
New upholsteries in the U salon (2026)
Chart table on starboard
Master cabin double bed on starboard, large equipped bathroom, all the taps and accessories (2026).
2 doble cabins, bathroom, all the taps and accessories (2026) on port.

– Gallley
Stove Force 10 3 burners + oven
Hot water and sea water
Fridge 200 L (2024)
Freezer 100 L (2023)
Water make 12 V – 60 L/h spectra (membranes 2026)
Water deposits 2 x 260L
New taps (2026)

– Electronics
Central navigation Raymarine (2024 /2026)
GPS Plotter Raymarine hybrid touch 12 pouces at chart table
Radar Raymarine Quantum Doppler (2024)
Autopilot Raymarine
Baromètre
Connexions NMEA (Raymarine, Furuno et AIS)
Transpondeur Raymarine AIS700 Class B (2020)
VHF icom IC M330 (2024)
Antena AIS/VHF (2024)Starlink

– Electricity
Batteries lithium cells 780 Ah 12V (2021)
2 alternators BALMAR 12V/100Amp (2024)
Inverter/chargeur 300w
2 batteries – High capacity engine batteries
Solar panels on Bimini 680 W (2026), 3 Solar panels on the aft davit 1200w, 2 régulators Victron MPPT (2020/2026).
Générator Lombardini diesel 4 kva (2024)
2 water heater (workinf¡g with engine and 220V)
Fan in each cabin

– Anchor set
Electric windlass Tiger 2000 W with remote control and chain counter(2026)
Main anchor : Bruce 33 kg (2024), Chain 110 m (2024)
2º Anchor Delta 20 kg (2010) with rope (2 x 80 m)
Complete mooring kit

– Safety
GME EPIRB (batterie 2031)
Life raft 6 persons (expire 2023)
Life jackets
Horseshoe lifeboy
2VHF wireless
First kit aid

– Others
Highfield CL380 Hypalon dinghy (2024) with OB NS 30 HP (2024).
Antifouling Oct. 2025
Structural windlass beam replaced by Rocket composite(2025)
Exterior cushions (2024)
Exterior covers