Boatbuilding News 12.04.24 Feat. Riva, Cockwells, Sertec & Technical Marine Supplies

?? This weeks Boatbuilding News ??

?? Riva has revealed more details of its 8.4-metre runabout El-Iseo, the brand’s first full-electric powerboat.

The Italian boatbuilder, a brand of Ferretti Group, unveiled the first El-Iseo prototype in late 2022 at the Monaco Yacht Club. The prototype has since undergone various tests, including participation in the Monaco Energy Boat Challenge with the YCM E-Dock and the YCM E-Boat Rally, the nautical endurance event reserved for electric models.

The new Riva El-Iseo was penned by Mauro Micheli and Sergio Beretta, founders of Officina Italiana Design, working in partnership with the Strategic Product Committee led by Piero Ferrari and the Ferretti Group Engineering Department.

“Riva’s great strength, right from the outset, has been its ability to rise to and win the design challenges faced over the years, by combining its craftsmanship and know-how with new technologies. Riva El-Iseo isn’t only the world’s most beautiful full-electric powerboat, but also proof that investing in research and development opens up new paths to sustainability and environmental awareness.”

says Ferretti Group?CEO Alberto Galassi.

The 8.4-metre Riva El-Iseo has a maximum beam of 2.5 metres and a sleek hull design inherited from the Iseo model. On board, Riva’s stylistic details extend to the polished mahogany of the deck and stern platform, the stainless steel detailing of the lateral grills and the refined sky fabric cushions.

The deck, cockpit and helm station feature a completely new design, while the colour of the first hull is a novel one for Riva, a California Sky Blue that marries with the aquamarine “beauty line” featured on all boats in the Riva range.

Riva says the El-Iseo is the first full electric powerboat to obtain RINA B Category certification (boats designed for wind force up to and including 8 and significant wave height of 4 metres and above), which is rarely granted to open type boats on account of both their size and configuration.

Riva El-Iseo retains the traditional stern-drive propulsion system and has a Parker GVM310 full-electric engine from Parker Hannifin, a motion and control technology multinational based in the US. With a power output of 250 kW, peaking at 300 kW, the Parker GVM310 is said to deliver a cruising speed of 25 knots and a self-limited top speed of 40 knots. Riva says the vessel’s acceleration curve is significantly steeper than that of a similarly sized boat powered by an internal combustion engine.

For stabilisation underway, El-Iseo has autotrim control for the stern-drive engine and a Zipwake interceptor for trim correction.

The El-Iseo is fitted with a lithium battery pack by Podium Advanced Technologies. Riva El-Iseo’s 150 kWh, 800 V batteries have two charging modes, normal and fast, for charging from 20 per cent to 80 per cent in 75 minutes. The charging ports are located under the steel grille on the port side. The battery pack has a “Redundant Design Configuration”, with two independent blocks to ensure that the failure of one of the two blocks doesn’t put the operation of the entire pack at risk.

Riva says it focused on safety when implementing the battery packs. The batteries are sealed and liquid-cooled, the most efficient system for rapid heat transfer. They are also located at the forward end of the engine room under the bimini-top compartment between the dinette and the stern sunpad, ensuring easy access and inspection. Finally, the batteries have extra thermal insulation in the form of fire-resistant cladding inside the GRP panel that provides access to the compartment. A gas sensor is also installed to detect leaks.

The fully digital dashboard has two touch screen displays from which all cruising and on-board system information can be controlled: a 9 or 12-inch Simrad chartplotter and a B?ning 12-inch screen that indicate all battery state and cruising mode information. The design of the steering system and its integration with the on-board systems are the work of Xenta.

Riva El-Iseo has three cruising modes. Adagio is the Eceo mode, designed to optimise cruising performance, with a maximum speed of 5 knots and limited acceleration, reducing fuel consumption and maximising range to up to 10 hours of cruising. In Andante mode, the boat reaches a maximum planing speed of 25 knots. Allegro is the sport mode, in which the engine is unlimited and El-Iseo can reach a top speed of 40 knots.

To maintain battery life, when the residual charge drops to 20 per cent (a range of about 10 nautical miles), the boat automatically switches to Adagio regardless of the cruising mode selected.

Riva says the El-Iseo is making a name for itself in the burgeoning “e-luxury segment”, which is defined not only by the type of propulsion but also by the materials used and the production processes.

?? Cockwells’ Hardy 50DS explorer yacht will make its world debut this month at the South Coast & Green Tech Boat Show 2024.

The annual show takes place between 19-21 April 2024 at MDL’s Ocean Village Marina in Southampton, on the UK south coast.

The South Coast & Green Tech Boat Show promises visitors a wide range of global power and sail brands, cutting-edge technology, and sustainable solutions.

Crafted by British boatbuilder Cockwells, the Hardy 50DS will make its global premiere at this year’s show, offering a blend of rugged practicality and contemporary design, incorporating the latest technology and luxury comforts.

“We are thrilled to unveil the Hardy 50DS at this year’s show. This impressive vessel represents the epitome of maritime excellence, and we are proud to partner with Cockwells to bring it to our esteemed clientele.”

says Tim Mayer, sales and marketing director at MDL Marinas

Cockwells says the Hardy 50DS is “designed for discerning yachtsmen seeking a go-anywhere cruiser with unparalleled comfort and style”.

The Category A sea-going explorer yacht has a double-berthed ensuite owner’s stateroom and two twin-berthed guest cabins, alongside a large deck saloon, cockpit and generous bathing platform.

“At Cockwells, we are dedicated to pushing the boundaries of marine engineering while embracing eco-friendly practices. The South Coast & Green Tech Boat Show is the perfect platform to host the world debut of the Hardy 50DS, which aligns with our commitment to innovation in the maritime industry.”

says Dave Cockwell, founder of Cockwells.

Visitors will be able to view the Hardy 50DS up close and learn more about its features in the show’s marina.

??Technical Marine Supplies and Sertec CMCE Announce Exclusive European Distribution Agreement

In a significant development for marine safety in Europe,

Technical Marine Supplies has advanced their official partnership with Sertec Marine SRL to become the exclusive distributor of their advanced CMCE lightning prevention devices across the continent. This collaboration marks a milestone in enhancing the safety and reliability of marine operations in Europe.

Sertec Marine CMCE's lightning prevention devices are renowned for their innovative technology, which not only completely reduces the risk of lightning strikes within their protected area, but also offers unmatched protection for marine vessels and their electronic systems.

The integration of this technology into the European marine market through Technical Marine Supplies promises to set new standards in maritime safety and efficiency.

"We are thrilled to be the exclusive distributor of Sertec Marine CMCE's lightning prevention devices in Europe. This partnership aligns with our commitment to offering asset saving solutions that enhance safety and performance for our customers and their clients. Sertec Marine CMCE devices are the only RINA and NATO approved system available in the global market, and their unique technology represents a significant advancement in marine safety, and we are confident it will be well-received across Europe."

says Nick Cook, Senior Sales Manager of Technical Marine Supplies

The exclusive distribution agreement ensures that Technical Marine Supplies will provide comprehensive support and distribution of Sertec Marine’s products, bringing this critical safety technology to marinas, shipbuilders, and marine operators throughout Europe. The partnership is expected to accelerate the adoption of advanced lightning prevention measures in the marine industry, ultimately contributing to safer maritime operations across the continent.

"Our collaboration with Technical Marine Supplies is a key step in our global expansion strategy. Their expertise and established network in the European marine market make them the ideal partner to distribute our lightning prevention devices. Together, we are committed to improving marine safety and protecting valuable assets from the unpredictable threats posed by lightning."

says Steve Horsely, Sales Director at Sertec SRL

This exclusive distribution agreement between Technical Marine Supplies and Sertec CMCE is a testament to both companies' dedication to innovation, safety, and excellence in the marine industry. European marine operators can look forward to enhanced protection and peace of mind, knowing that they are equipped with the latest in lightning prevention technology.

?#boatbuilding #boatbuildingnews #marine? #marineindustry #sertec #technicalmarinesupplies #riva #cockwells