Marine

Necker Nymph: underwater flying becomes Virgin territory

By Noel McKeegan

21:51 January 31, 2010 PST

It seems that Sir Richard Branson's quest to conquer unexplored frontiers isn't limited to space tourism.The Virgin boss's latest acquisition is a DeepFlight three-person aero submarine that "flies" through the briny deep using the positive buoyancy system developed by Graham Hawkes. Christened Necker Nymph, the flying sub will find a home on Branson's 74 acre private island in the British Virgin Islands where it will launch from shore as well as operating from the luxury 105 foot catamaran Necker Belle - just add a quiet US$25,000 to the weekly hire price tag. Read More

A first-ever human-powered Canada-to-Hawaii crossing?

By Ben Coxworth

17:13 January 27, 2010 PST

Back in January 2007, we brought you the story of Greg Kolodziejzyk, a Canadian adventurer who was planning to break the human-powered transatlantic record. What made Greg’s record attempt so interesting was that he was going to do it in a fully-enclosed pedal-powered sea kayak. The boat was still under construction at the time. Flash forward to January 2010, and Greg has had to call off the transatlantic attempt due to logistic problems. His new boat, however, is a marvel of marine engineering, and he’s planning on pedaling it from Canada to Hawaii. Read More

Whales no longer singing the blues?

By Jeff Salton

17:14 December 15, 2009 PST

Endangered blue whales appear to be singing a happier song according to researchers studying the haunting sounds these huge mammals broadcast beneath the waves. Specifically, a drop in frequency has been noticed and a list of possible causes have been examined - from climate change to a rise in human-produced ocean noise - but it seems the explanation could actually be a positive one. It's believed the drop may be caused by the increase of blue whale numbers following bans on commercial whaling activities … in other words, the males don’t need their voices to travel as far to attract a mate. Read More

Big collection of tiny specimens on display at the Micropolitan Museum

By Alan Brandon

15:50 December 6, 2009 PST

As art museums go, the Micropolitan Museum has a very small collection. Literally. Presented by the Institute for the Promotion of the Less than One Millimetre, the Micropolitan Museum of Microscopic Art Forms is an online “portrait” collection of mini- and micro-organisms photographed through a microscope. Inside the virtual museum’s halls you can find a zooplankton family portrait next to the glowing image of a mother copepod posing with her children (Okay, her children are actually egg packages). Down the hall, a postmodern bloom of diatoms shares exhibit space with a Rubenesque polysiphonia cystocarps. Read More

Marine census reveals 17,500 species and counting living in the murky depths

By Sandra Arcaro

23:39 November 30, 2009 PST

“The deep sea is the Earth’s largest continuous ecosystem and largest habitat for life. It is also the least studied,” says Dr. Chris German, who along with hundreds of other Marine Life scientists from around the globe is shedding light on these mysterious depths through an unprecedented census of deep-sea marine inhabitants. Their recordings have yielded astonishing findings of more than 17,500 species of often bizarre marine creatures - from oil-eating tubeworms to elephant-eared octopods - inhabiting the blackest depths between 200 meters and up to 5, 000 meters (~3 miles) below ocean surface. Even more remarkable is the ability of these deep-sea creatures to live and thrive in topographically challenging environments where food availability is marginal, at best. Read More

Anti-paparazzi lasers being fitted to the world's biggest private yacht

By Loz Blain

05:34 September 22, 2009 PDT

Chelsea football club owner Roman Abramovich rose from obscurity and successfully navigated the shady world of early Russian privatization to become one of the world's wealthiest self-made billionaires. His 40-man private army of security personnel make him one of the best-protected businessmen in the world, and when his private gigayacht the Eclipse is handed over in time for Christmas this year, it will be the largest (at a staggering 560ft) and most expensive (at US$1.2 billion) private yacht the world has ever seen. Security will be as tight as you'd expect, with missile defence and intruder detection systems - but the Eclipse's most notable feature is a privacy system that can detect the digital cameras of snooping paparazzi and blind them with laser bursts, ruining spy photos. Read More

OceanoCam can record hi-def videos of the ocean depths on a budget

By Dario Borghino

14:54 September 20, 2009 PDT

It's often said that we know more about the depths of the Universe than the ocean floors of our own planet, but this might soon change with OceanoCam, a newly-developed cheap underwater camera for capturing high-definition video at great depths, aimed at both research community and the entertainment industry. Read More

Water-tight and ship-shape: the Clarion CMV1 multimedia head-unit

By Gizmag Team

17:41 August 11, 2009 PDT

Fully-featured mobile multimedia is finally moving beyond the automobile with Clarion's addition of a watertight multimedia head-unit to its range of custom marine products. The Clarion CMV1 features a 3.5-inch TFT color display, offers DVD-video, DivX, iPod Video playback and, with rear panel AV inputs and outputs, it is capable of driving additional display screens. It cleverly has a one-year back-up memory so radio presets are not lost if your boat is in seasonal storage. The unit delivers a comprehensive on-board entertainment experience that was previously reserved for in-car and can now be fully appreciated in the unique and relaxing environment offered by watercraft. Read More

Further doubts atmospheric umbrella will save marine environments

By Darren Quick

15:55 June 18, 2009 PDT

We recently looked at problems with a last resort solution to counteract global warming by artificially shading the Earth from sunlight by injecting sulphur or small, reflective particles into the upper atmosphere. Now a new study from the Carnegie Institution has thrown further doubt on the effectiveness of such a proposal. Although it may lower the planet’s temperature by a couple of degrees, it would do little to stop the acidification of the world’s oceans that threatens coral reefs and other marine life. Read More

Garmin's new Oregon 550 and Oregon 550t GPS for in-car or outdoors

By Mick Webb

19:03 May 19, 2009 PDT

Garmin's latest handheld GPS offering for explorers who like to hit the open road - as well as veer completely off it on foot - crams a 3-axis compass, 850MB of on-board memory and a 3.2 megapixel, 4X optical zoom digital camera into a 6.8 oz., water and weatherproof package with a 3-inch touchscreen interface. Read More

The highly-desirable 1000 watt Limited Edition TidalForce M-750 x2.0 electric fold-up bike

By Mike Hanlon

18:11 May 12, 2009 PDT

Military-funded projects often pave the way for a much better consumer product, and although the original DARPA funding of the development of the Tactical Electric No Signature (TENS) Mountain bike for Marines and paratroopers is now over a decade old, hold onto your hats folks, because the design has been upgraded and will be sold in limited quantities with a 1000 watt propulsion system. The TidalForce M-750 x2.0 is based around the commercially available (and ingenious) Montague Paratrooper folding bike but has a top speed of over 30 mph and range on a single charge is 25 - 28 miles, using the electric power only. The E+ advanced propulsion system features nine forward power modes, nine resistance (exercise) modes, cruise control and anti-theft. It folds to 3 x 3 ft, so it fits in the boot, and the componentry is first class with RockShox Tora 302 Forks, Shimano XTR brakes, FSA Gossamer 30/38/52 tooth crank set, Crane Creek Thudbuster ST seat suspension and a WTB Speed-V Seat. Like we said - highly-desirable. Read More

Big polluters: one massive container ship equals 50 million cars

By Paul Evans

19:06 April 23, 2009 PDT

The Guardian has reported on new research showing that in one year, a single large container ship can emit cancer and asthma-causing pollutants equivalent to that of 50 million cars. The low grade bunker fuel used by the worlds 90,000 cargo ships contains up to 2,000 times the amount of sulfur compared to diesel fuel used in automobiles. The recent boom in the global trade of manufactured goods has also resulted in a new breed of super sized container ship which consume fuel not by the gallons, but by tons per hour, and shipping now accounts for 90% of global trade by volume. Read More

US$70,000 pedal-powered submarine for two

By Darren Quick

21:36 April 16, 2009 PDT

For most of us, the world deep below the ocean’s surface remains a place we have only had the pleasure to experience vicariously, primarily through watching nature documentaries. It's not as if we can just hop in a submarine and go take a look. Well, perhaps we can, if a Russian company's plan to market a two-seater submarine driven by pedal power to the tourist industry is successful. The new underwater vehicle (UV) from Marine Innovation Technologies (MIT) will not only be cheaper to buy and run than existing submersibles, it will be simpler to operate, requiring no special training or expertise. Read More

New HEMPASIL X3 marine paint reduces fuel consumption

By David Greig

18:21 March 31, 2009 PDT

With vast numbers of ships traveling the world’s oceans daily and consuming large quantities of fossil fuels, it is not surprising that fleet owners would be focused on ways to reduce their fuel bills and carbon footprint. We've touched on the problem of higher fuel costs associated with ineffective marine paint in the past and it's these costs that the new HEMPASIL X3 package aims to address. Read More

Oyster ocean power system to provide 1 GW by 2020

By Paul Evans

17:27 March 8, 2009 PDT

A new milestone for marine energy was achieved recently when UK based Wave and Tidal Technologies company Aquamarine Power Ltd signed a 1,000 MW (1 GW) Development Agreement with the renewable energy development division of Scottish and Southern Energy, Airtricity. Aquamarimes's Wave Power device, called Oyster, is a near shore hydroelectric wave power system. Still at the full scale prototype stage, the Oyster is based around a large movable buoyant barrier structure that is mounted on the seabed in depths of 10 – 12 m (33 – 40 ft) and pivots like a gate. Read More

World’s first electric hybrid sports boat

By Noel McKeegan

00:41 February 26, 2009 PST

The low-emissions, fuel-saving benefits of hybrid technology aren't limited to the freeway and systems incorporating electric propulsion are popping up in all areas of transport. On the water we've seen hybrid tugboats and solar hybrid motor-yachts, but this is the first time we've seen hybrid technology in a speedboat. Billed as a world's first electric hybrid sport boat, EPIC Wakeboats EPIC 23E relies entirely on a silent, emissions-free electric motor for propulsion and uses half the fuel and produces half the emissions of its combustion-powered equivalent. Read More

Atlantis Dubai: the luxury resort that's home to 65,000 marine animals

By Karen Sprey

00:48 February 16, 2009 PST

The recently-launched luxury Atlantis hotel rises towards the sky from the man-made island of Palm Jumeirah, but unlike it’s mysterious namesake, this Atlantis is unlikely to get ‘lost’. The ocean-and-aquatic themed resort is impressive, and not surprisingly everything about it is big - from the development price of US$1.5 billion to its size (it's spread over 46 hectares of reclaimed land) and its 1, 539 rooms. It also features a massive 17 hectares of water park activities and an 11 million liter marine habitat that is home to more than 65,000 marine animals. Read More

Hov Pod personal hovercraft

By Darren Quick

20:34 November 6, 2008 PST

UK based Reaction International Ltd. has added to its line of personal leisure hovercraft with the Hov Pod SPX 120 Turbo. Powered by a 120 HP 4 stroke Weber engine which offers greater performance and range, the SPX 120 hovers at a height of 9-inches over any flat surface, including water, ice, snow, sand, mud or grass and can reach speeds approaching 50mph on water. It's also buoyant enough to take over a ton in weight before water ingresses into the hull, making it suitable for commercial, patrol and rescue use. Read More

Garmin GPSMAP 600 series: one for the road... and the sea

By Noel McKeegan

19:21 October 5, 2008 PDT

Garmin has combined elements of marine GPS navigation with a touchscreen user interface derived from the nüvi line of automotive units for its latest multi-functional offering - the GPSMAP 600 series. The GPSMAP 640 and GPSMAP 620 (which is designed for markets outside the US) both feature a ruggedized, waterproof 5.2” WVGA touchscreen display and come preloaded with both street maps and marine charts. Read More

Storm Safe hurricane shelter

By Emily Clark

17:54 September 15, 2008 PDT

Recent horrific weather conditions in Northern and Central America have seen many people displaced, injured and even killed - most recently by Hurricane Ike. While early evacuation is always the best option, it can't hurt to have a plan B along the lines of the Storm Safe, a floating, hexagon-shaped hurricane shelter made from heavy aluminum plate that's designed to protect you in the event of a large storm. Read More

Two new recreational submarines – the luxury CQ2 and Personal Tour CQ3 submersibles

By Jack Martin

02:30 September 15, 2008 PDT

September 15, 2008 The submarine was invented several hundred years before the automobile, but it’s not surprising that it is taking a little longer to reach ubiquitous recreational usage. A bent fender is small change indeed compared to the inconvenience of Decompression Sickness, asphyxiation or perhaps being crushed to death. The risk of such perils had to be comprehensively mitigated before recreational submarines could safely come to market and the Dutch U-Boat Worx was the first to get it all right with the C-Quester one-seater CQ1 and two-seater CQ2. Now the company is set to launch a completely revamped CQ2 aimed at the SuperYacht Market and a two-, three- and four-seater CQ3 (pictured) aimed at the tourism industry. Read More

Under the sea: Dubai's underwater hotel takes shape

By Loz Blain

22:54 December 12, 2007 PST

December 13, 2007 Anywhere but Dubai, the idea of building a luxury hotel 66 feet underwater would sound far-fetched. But next to the Burj-al-arab, the rotating skyscraper, manufactured islands and indoor ski slopes of the desert commerce capital, the Hydropolis will fit right in. At a rough cost of UK£300 million, this jaw-dropping engineering challenge will allow guests to get a true taste for the peace and beauty of underwater life – and at a projected pricetag of up to USD$5500 per night for a room, you'd certainly be hoping that life is much better down where it's wetter. Read More

Sealegs amphibious boats extend range with rugged new D-tube model

By Loz Blain

July 12, 2007 Since the last time we caught up with the Kiwis behind Sealegs, the amphibious boat that can drive itself straight down into the water, worldwide sales have taken off. The eye-catching vehicle is a fully functional boat that drops "landing gear" much like a small plane to drive out of the water and overland at up to 6mph (10kph). Sealegs showcased their latest model in Australia recently at the Melbourne Boat Show - a 6.1 metre aluminium D-tube version that's essentially a ruggedized rigid inflatable - a bit heavier and around AUD$10K (US$8,600) more expensive than its predecessor, but it's a complete turnkey amphibious solution with extra armor for avid adventurers. A drive on trailer is now also available that adds high speed land transport to the equation. Read More

Floating Dry Dock provides protection on the water

By Loz Blain

July 12, 2007 Boat owners who keep their boats moored know all too well what a hassle it can be to regularly remove accumulated plants, algae and sea-creatures from their hulls - a process known as antifouling. The conventional approach is to periodically use expensive and time consuming boat lifts and dry storage to clean the hull, but an alternative is available that achieves the same objective without removing the boat from the water. Known as the Floating Dry Dock, this solution uses an inflatable protective skin to keep the boat dry while moored, providing a fast, cost-effective, drive-in/drive-out way to by-pass the need for antifouling. Read More