The Toys of Summer: Under Achiever

For most personal watercraft, buoyancy is a virtue. But the new $100,000 Cayago Magnum sinks by design. Propelled by an emission-free, battery-powered jet-stream engine, the Magnum can take divers to depths of 130 feet when equipped with an optional buoyancy-adjusting weight. Both underwater and on the waves, the sea scooter can travel at speeds up to 12.5 mph. The Magnum’s 30 lithium-ion batteries provide up to four hours’ worth of power to the engine, and an LCD includes readouts for a navigation system and a sonar location system. Cayago, of Stuttgart, Germany, will build only 100 of the scooters.

Cayago, www.seabob.com

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The 141-foot, retro-modern superyacht will deliver a blistering 30 knots…
The new club features an expanded pool, more menu options, and a new lounge...
Photograph by Jeff Brown at Breed Media
The mod cruiser sports polished mahogany and teak, leather seats, and a windscreen from a Jaguar…
The 130-foot yacht includes both modern and traditional design touches…
Designed to emulate a grand tourer sports car, the yachts have sleek lines and long ranges…
The new sailboat, christened Watermark, can do double duty as a cruiser or a competitive racing...
The versatile boat can be reconfigured to meet the needs of a variety of owners…
With the largest steel hull of its kind, this expedition yacht yearns for extreme latitudes…
A host of helm controls and creature comforts set on high help elevate this 70-foot cruiser…
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