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Catamaran

The MS Tûranor PlanetSolar embarking on its circumnavigation of the globe in 2010 (Photo: ...

The MS Tûranor PlanetSolar, the world's largest solar-powered boat, took to the seas once more on Thursday – this time, in the name of science. Equipped with unique instruments, the Tûranor will carry a team of scientists who will monitor the air and water of the Atlantic Ocean's Gulf Stream, a current which influences the climates of North America's east coast and Europe's west. The goal is to gain understanding of the processes which regulate climate.  Read More

Paul Larsen in the Vestas Sailrocket 2 records 59.38 knots (68.3 mph - 110 km/h) on Walvis...

NEWS FLASH - The outright world speed sailing record was smashed this afternoon (November 24) by Paul Larsen in the Vestas Sailrocket 2 with the astonishing time of 65.45 knots. It's the third time in eight days that Larsen has piloted the Vestas Sailrocket to a new outright world record, raising the bar from 55.65 knots to 65.45 knots. It has been a spectacular week for sailing in general, with more than a dozen world speed sailing records broken at two different venues in Namibia. The outright speed sailing records for both 500 meters (initially 59.23 then 59.38 and now 65.45 kts) and one nautical mile (55.32 kts) were set in Walvis Bay by Australian Paul Larsen and the British-designed, inclined-rig hydrofoil Vestas SailRocket 2. Simultaneously, 600 km away, the annual Luderitz Speed Challenge has seen nine world outright speed records for sailboards established in just a week, including surpassing 50 knots (92.6 km/h) and 60 mph (52.14 kts) on a sailboard. The breaking of world records is almost certain to continue over the coming weeks, with Larsen now seemingly capable of pushing the outright record within reach of the 70 knot barrier and the now legendary Luderitz Speed Challenge continuing until December 16, with kiteboarders joining the event on December 3.  Read More

This tiny cabin is a free-floating catamaran suite designed by Dutch architect, Marijn Bei...

This tiny cabin is a free-floating catamaran suite designed by Dutch architect, Marijn Beije. The design was conceived with the hope of luring a younger and more city-focused group of people back into nature, and offers a unique new way to sleep under the stars. Guests can enhance their experience of nature by relaxing in this fully furnished floating eco-lodge, complete with bedroom, bathroom and rooftop deck.  Read More

Ardoin Yacht Design's DEEP BLUE catamaran is designed to serve as a support and transport ...

Luxury yacht designers Ardoin Yacht Design and U-Boat Worx submarines have collaborated on the perfect companion for U-Boat's one, two or three person submarines. The Deep Blue catamaran can carry the submarine and 12 passengers to your diving spot at up to 30 knot speeds, then hydraulically lower and raise the submarine for launching and docking.  Read More

The Eco Slim, powered by wind, solar and diesel-electric sources, is officially Europe's l...

It may be 24 meters (79 feet) long, 10.5 meters (34.5 feet) wide and be able to carry up to 150 passengers, but the Eco Slim seagoing catamaran produces less of a carbon footprint than vessels much smaller than itself. There are two main reasons for this – its electric motors, which are powered by several onboard renewable sources, and its lightweight, streamlined hull, that allows it to move through the water using a minimum amount of energy. Created by Spain’s Drassanes Dalmau shipbuilders and launched on March 31st, it’s officially Europe’s largest “green” catamaran.  Read More

Platypus

The French-designed Platypus is a new and immensely practical two-person electric underwater exploration concept designed to travel for eight hours above the water at 10-12 knots (18.5-22.2 km/h), or below the water at 3-4 knots (5.5-7.5 km/h). Most importantly, it offers a safe and stable below-water platform that requires no operating equipment to be worn by the pilot or passenger other than masks because the pontoons contain an integrated compressor which supplies air via hoses. The Platypus requires no license, produces no local emissions, is completely silent and offers plenty of storage space and a stable platform for many applications including diving, photography, bird watching and eco tourism.  Read More

The Infinyte i4 is a pure electric 5-passenger catamaran cruiser (Photo: Infinyte Marine)

For many people who own lakefront property, noisy combustion-engined motorboats that leave clouds of exhaust and oil slicks in their wakes have pretty much become a given. Hopefully, however, quiet and clean-running electric watercraft may soon take over a significant portion of the pleasure-boating market. While consumers can already pre-order the planned 8-passenger solar-electric Loon pontoon boat, another option is the smaller Infinyte i4 catamaran, which began production in 2010. Its maker, Canada’s Infinyte Marine, also has plans for a larger boat.  Read More

The self-sufficient Ocean Empire LSV superyacht from Sauter Carbon Offset Design

Earlier this year Sauter Carbon Offset Design unveiled its Super Nova 60 megayacht – a design which harnesses energy from a variety of sustainable sources including solar, wind and waves to produce "the world’s first carbon neutral megayacht." Now the company has gone one step further with plans for its Ocean Empire Life Support Vessel (LSV). This 144-foot Catamaran design adds hydroponic farming to its array of sustainable technologies making it, according to the designers, the world’s first totally self-sufficient zero carbon LSV ... meaning it could theoretically stay at sea indefinitely.  Read More

Tang in St Francis Bay, South Africa

Vehicles of the wheeled variety aren’t the only ones going green. U.S. companies International Battery and Electric Marine Propulsion (EMP) are partnering up to build a hybrid power train for the world’s largest plug-in, hybrid electric boats and yachts. The partnership has resulted in one of the world’s largest plug-in hybrid sailboats, a Tag 60 catamaran christened Tang, hitting the water on September 21. It is a 60 ft (18m) carbon-fiber speedster that can be powered by the wind, even when the wind isn’t blowing.  Read More

The Super Nova 60 features adjustable camber fully rotational wingsails

Looking to claim the environmental high ground at the next megayacht owners potluck get together? Sauter Carbon Offset Design has unveiled what it calls “the world’s first carbon neutral megayacht,” and it could be just what you’re looking for. Harnessing energy from sustainable sources such as photovoltaic (PV) cells, power sailing kinetic energy regeneration and wingsails, the Super Nova 60 is capable of generating enough surplus energy to allow it to cruise carbon neutral for 7,000 nautical miles a year... and it can feed energy back into the grid while docked. Now you can enjoy cruising around the Mediterranean in luxury with an environmentally clear conscience.  Read More

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