Marine Projects – SIGMA 41 Classic Performance Cruiser

Interior equipment

✔️ Grand salon
✔️ Well-equipped kitchen
✔️ Two double cabins + convertible lounge
✔️ Water heaters
✔️ Inverter / current converter
✔️ 220 V indoor sockets
✔️ Two WC electric marine
✔️ Cooker
✔️ Oven
✔️ Interior fridge

Electronic navigation equipment

✔️ Compass
✔️ GPS
✔️ Autopilot
✔️ VHF radio
✔️ AM/FM radio

Deck equipment

✔️ Teak deck
✔️ Anchor with 60 m chain
✔️ Pressurised water pump
✔️ Batteries
✔️ Battery charger
✔️ Electric bilge pump
✔️ Manual bilge pump
✔️ Teak entrance door cockpit
✔️ 220 V shore power
✔️ Electric windlass (2022)

Sail equipment

✔️ 10-year-old rig
✔️ Mainsail
✔️ Two Genoese
✔️ Spinnaker
✔️ Trinquette

Our analysis

🛥️ The Sigma 41 is a classically designed yacht from Marine Projects, renowned for its high-performance, seaworthy hulls. The lines remain sober and timeless, typical of the performance cruisers of the 80s.
The hull's well-balanced proportions are designed for the open seas, the teak deck adds character and comfort when sailing, and the interiors are functional and coherent for an ocean-going programme.
The two-cabin layout, complemented by a large carré, sleeps up to six. The overall presentation is sound for her age, with no signs of neglect, confirming that this is a boat that is more oriented towards navigation than decorative standing.

Engines & technology

⚙️ The engine is a 36hp Buck DV36ME, a simple, tried-and-tested mechanism that is well suited to moving the boat around. The power is consistent for a 12-metre yacht, and the technical installation remains simple and accessible.
The electrical installation is correct, with a converter and 220 V sockets. The electric windlass was replaced in 2022.
With a water capacity of around 360 litres, it is ideally suited to an ocean-going programme.

As for the sails and rigging, the ten-year-old rig is still usable but needs to be looked after. The set of sails is complete with mainsail, two genoas, spinnaker and staysail, offering a versatile cruising and performance configuration.
Technically, the boat is functional, without unnecessary sophistication, but requires a realistic approach given its age.

Price positioning analysis

👎 Low range: tired units, rigging and sails at end of life, irregular maintenance
👉 Core market: well-equipped, well-maintained units with no major refits
👍 Top end of the market: refitted units with recent rigging, sails and electricity, fully prepared for ocean racing
This Sigma 41 is at the heart of the market, subject to a price that takes into account the age of the rigging, the old but functional engine and the absence of a recent heavy refit.
The positioning must remain in line with the reality of the market, appealing to an experienced sailor rather than a buyer looking for a modern turnkey boat.

The team's advice

✅ We'd recommend this Sigma 41 to a buyer looking for a genuine, tried-and-tested sailing yacht with an excellent reputation under sail.
A very good candidate for a reasoned ocean cruising programme, she will suit a technically autonomous sailing owner and is an interesting base for a first long-distance cruising project on a controlled budget.
Not very suitable for a traditional rental, it can however be used for a sports or association charter.
Well positioned in terms of price, it offers a sound base from which to sail far, as long as you accept your age with a clear head.