BYD has deployed its skills to create a lethal combination of speed, strength and pure adrenaline in the form of the new Fugu 29 sports RIB. When the Swedish start-up first got in touch with lead architect Tia Simó, the hull shape for the 29ft rocket had already been set in stone.
What was missing was the structure to support the high performance PeteStep hull at great speed and under huge loads. Not only that, but the result had to be well balanced and comfortable. PeteStep is a Swedish business that has designed a patented fast hull form with lower wetted surface than normal V-shaped hull and deflectors that direct spray aft. It results in a quieter, more stable ride with much lower slamming and half the G-force, as well as a third less fuel burn. But in order to see those benefits the design and engineering of the boat is critical.
“With such a high performance boat, the structure design is very delicate,” explains Simó. “The material selection and mechanical properties take on the utmost importance. One of our main goals was to achieve structural continuity with the large number of steps or interruptions in the hull skins of the boat. Production techniques were also very important, so as to achieve the desired mechanical properties for the designed structure.”
The result is a day boat with four Ullman Bulldog shock-absorbing seats complete with flip out foot pedals to make light of rough conditions at speed. There’s a ghost of an aft sun pad and simple interior with a V-berth and an optional heads cubicle. Inboard engine options run up to an 8.2-litre Mercruiser V8 with a whopping 430hp capable of speeds up to 60 knots.
And yet, despite all this, the Fugu 29 offers staggering efficiency – consuming around 1lt of fuel per nautical mile at an exhilarating 40 knots. At a still-respectable 20 knots, range moves out to more than 300 miles.
“Performance and efficiency are always a balance between a good hull design, structure optimisation as well as arrangement and balance,” says Simó. “When you start adding unnecessary items to the boat the performance gets compromised, so it’s always hard to find the balance when we’re talking about a pleasure craft. I believe we have done so here with great success.”
Bravo Yacht Design Group or BYD Group (previously known as Barcelona Yacht Design Group) was founded in 2004 and is managed by Tià Simó and Raúl Gonzalo. Based in the Spanish yachting hubs of Barcelona and Palma de Mallorca, it offers a complete design and naval architecture service for new construction as well as refits, working in partnership with yacht builders or directly with yacht owners themselves.
Credits: Fugu Powerboats
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