The Cigale 18 represents the zenith of Alubat’s performance-oriented philosophy, diverging sharply from the shipyard’s better-known lifting-keel Ovni range. Designed by the esteemed Marc Lombard Yacht Design Group, the Cigale 18 is an Ultra-Light Displacement Boat (ULDB) built entirely of 5083 H111 aluminum. Unlike its sister ships in the Ovni line that prioritize beaching capability, the Cigale 18 is a fixed-keel ocean greyhound built for high-latitude expeditions and rapid transoceanic crossings. It occupies a rare niche in the market: a vessel that combines the indestructible nature of a metal hull with the speed and agility typically reserved for carbon-fiber racing machines.
Cigale 18 Information, Review, Specs
- Make
- Cigale
- Model
- 18
- Builder
- Chantiers Alubat
- Designer
- Marc Lombard
- Number Built
- Production Year(s)
- 2018 - ??
Sailing Performance & Handling
The Cigale 18 is engineered for surfing. Its design DNA is rooted in the Open 60 racing class, featuring a powerful, wide-transom hull that remains remarkably stable when pushed hard downwind. Unlike traditional heavy-displacement aluminum cruisers that plow through seas, the Cigale 18 is designed to plane. With a high sail area-to-displacement ratio, the vessel transitions from a displacement hull to a planing surface in moderate breezes, often reaching double-digit speeds with ease.
Handling is characterized by precision, facilitated by a deep fin keel and often twin rudders, which provide exceptional grip even when the boat is heavily heeled. According to technical documentation from the designer, the hull form utilizes a hard chine to increase initial stability and maximize the waterline length when the boat is powered up. While its light displacement makes it more sensitive to weight distribution than its Ovni cousins, the payoff is a boat that tracks exceptionally well and feels light on the helm. Performance enthusiasts frequently note that while the boat is stiff, its motion in a sea-way is more "active" than a traditional heavy cruiser, requiring an attentive hand or a high-end autopilot system to manage its speed.
Interior Comfort & Variations
The interior of the Cigale 18 is famous within the sailing community for its unconventional "amphitheater" layout. In a radical departure from standard yacht architecture, the main saloon is located aft, tucked directly beneath the cockpit floor. This configuration creates a vast, horseshoe-shaped social area that utilizes the widest part of the beam. This placement also centers the boat’s social life near the companionway, fostering better communication between the watch-keeper and those below deck.
The forward sections of the vessel are dedicated to sleeping quarters and storage. Typically, the Cigale 18 is configured with several double cabins and a large forepeak for sail storage. Because Alubat is a semi-custom builder, the Cigale 18 has seen significant variations. Some hulls were commissioned with a more traditional mid-ships saloon, while others maximized the ULDB concept with minimalist, lightweight interiors to further enhance performance. The 18-meter hull is a sibling to the slightly smaller Cigale 16 and the later Cigale 14, but the 18 offers a level of volume that makes it suitable for professional chartering or long-term living for large families.
Popular Mentions & Media
The Cigale range has earned a reputation as the "Range Rover of the Seas," frequently appearing in high-latitude expedition media. The model’s ruggedness was highlighted in various editorial reviews by Yachting World, which has historically praised the Cigale's ability to handle extreme conditions while maintaining high average speeds. The boat is a favorite among professional skippers who require a vessel capable of navigating ice-strewn waters without the fragility of GRP (glass-reinforced plastic).
Known Issues & Buyer’s Checklist
Purchasing a used Cigale 18 requires a specialized survey focusing on the unique properties of aluminum construction. Prospective buyers should prioritize the following areas:
- Galvanic Corrosion: As with any aluminum vessel, the primary "gotcha" is electrolysis. Buyers must inspect the hull for pitting, particularly near the waterline, through-hulls, and the stern. A professional assessment of the boat’s isolation transformer and cathodic protection system is mandatory.
- Paint Adhesion: Alubat yachts are often left unpainted above the waterline for low maintenance, but if the Cigale 18 has a painted hull, look for bubbling or "pustules" which indicate that the primer has failed or that moisture is trapped behind the coating.
- Rigging Loads: Because the Cigale 18 is a high-performance boat, the mast, shrouds, and chainplates are under significantly higher tension than a standard cruiser. Check for any signs of deformation in the aluminum deck plates around the chainplate attachments.
- Water Ballast Systems: Some Cigale 18s were equipped with water ballast tanks to increase righting moment without adding permanent weight. These systems require inspection of the pumps, valves, and tank seals to ensure there is no internal leakage into the bilges.
Community & Resources
The primary hub for owners and enthusiasts is the Ovni Club, a highly active international association that, despite its name, serves the entire Alubat range including the Cigale. This group maintains an extensive technical archive regarding aluminum maintenance and provides a platform for owners to share performance data and refit experiences. Technical support and original blueprints are often accessible directly through Alubat’s shipyard in Les Sables d’Olonne, which remains supportive of their legacy fleet.
The Verdict
The Cigale 18 is a specialist’s tool, designed for the sailor who refuses to choose between the safety of a metal hull and the thrill of a performance yacht.
Pros:
- Exceptional Speed: One of the few aluminum cruisers capable of sustained planing speeds.
- Structural Integrity: The all-aluminum construction offers peace of mind in collision-prone or ice-filled waters.
- Social Layout: The aft-saloon design provides one of the most unique and spacious social areas in its class.
Cons:
- Maintenance Intensity: Requires strict adherence to electrical isolation protocols to prevent corrosion.
- Draft Limitations: Unlike the Ovni range, the fixed keel limits access to shallow-water anchorages.
- Motion Comfort: The light displacement can result in a "lively" motion in heavy seas compared to heavier steel or fiberglass boats.
Measurements
Construction & Hull
- Construction Material
- Aluminum
- Hull Type
- Monohull Sailboat
- Keel Type
- Bulb
- Rudder
- 2x —
- Ballast
- 11023 lbs
- Displacement
- 34172 lbs
- Water Capacity
- 122 gal
- Fuel Capacity
- 145 gal
Dimensions
- Length Overall (LOA)
- 59.84 ft
- Waterline Length (LWL)
- 57.15 ft
- Beam
- 16.99 ft
- Draft
- 9.35 ft
- Max Headroom
- -
- Air Draft
- 86.81 ft
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 1668.41 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 25.34
- Ballast / Displacement Ratio
- 32.26
- Displacement / Length Ratio (D/L) Ratio
- 81.73
- Comfort Ratio
- 20.96
- Capsize Screening Formula
- 2.09
- Hull Speed
- 10.13 kn