The German shipyard Slyder announces the upcoming arrival of the Slyder 47, an offshore catamaran that emphasizes speed.
Catamarans Catana or the Le Rouge designs will have competition, the Slyder 47. This fast and very well finished catamaran, already built in several copies, is built by the German company GmbH in Italy on designs by Francois Perus.
Slyder 47, a catamaran for speed
The Slyder 47’s look reflects its characterInverted bows, a discreet coachroof, lateral daggerboards. The entire project was designed to optimize weight. The infusion process, combined with the use of vinylester resin, was crucial in achieving an optimal size-to-weight ratio with well-controlled production costs.
But the sporting side of this catamaran is not at the expense of comfort. The Slyder 47 will be offered with 2 to 4 cabins.The lounge and cockpit are on the same level, like an open-plan space. The shipyard aimed for high-end, yet understated finishes.
Slyder 47 technical specifications:
- Fuel tank: 2 x 200 l
- Propulsion: 2 x 38 hp diesel engines
- Displacement: 8.2 tonnes
- Mast height: 19m
- Draft: 0.90m / 1.20m
- Width 7.15m
- Length: 14.30m
- SV upwind: 108m2
- GV: 70 m2 / 76 m2
- Self-tacking jib: 38 m2
- Genoa: 53 m2
- Code 0: 90m2
- Gennaker: 120 m2
- Spinnaker / Parasailor: 165 m2
- Architect: François Perus
- Concept: Christian Paulitsch
- Interior design: Marco Veglia
- Certification/Category: Class A
- Construction: Carbon-reinforced vinyl ester infusion
- Structural warranty: 5 years
Slyder 47 in video
Catamarans, faster than monohulls
Catamarans are often faster than monohulls due to several design features that give them a speed advantage. Here are some of the main reasons:
- Reduced wetted surface area: Catamarans have two hulls, unlike monohulls which have a single hull. This reduces the wetted surface area, the part of the boat in contact with the water. A smaller wetted surface area means less water resistance, resulting in higher speed.
- Reduced resistance to swell: Because of their twin-hull design, catamarans can “ride” the waves more easily than monohulls. This reduces swell resistance and allows catamarans to maintain a more constant speed, even in rough sea conditions.
- Lightness: Catamarans are generally lighter than monohulls of comparable size. Reduced weight contributes to better performance, especially in light winds.
- Stability: Catamarans are more stable due to their increased beam resulting from their twin hulls. This allows catamarans to carry larger sails, thus capturing more wind to propel the boat.
- Maneuverability: Catamarans can be more maneuverable, especially when it comes to tacking. Their twin-hull design allows for tighter turns and increased responsiveness.
- Foil technology: Some racing catamarans are equipped with foils, submerged appendages that generate lift to raise the hulls out of the water. This significantly reduces water resistance and increases the boat’s speed.
However, it’s important to note that a boat’s performance also depends on various other factors, such as design quality, skipper skill, weather conditions, and so on. Monohulls have their own advantages, such as stability in rough seas and ease of maneuvering in harbors, and are often preferred for long-distance voyages or cruising. The preference for catamarans or monohulls often depends on the intended use and individual preferences.