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New & Notables
New & Notable: Driven By Logic
For 25 years, Jim Radley has been on a mission to own the perfect yacht.



Article Specs  
McMullen & Wing 84
For more than a quarter century, Jim Radley took notes on what seemed to be illogical things on his boats. He had owned several sportfishers, and moved up to a high-speed production cruiser—all the while remarking to his wife, why didn’t they do this? Or do that? Finally, she exclaimed, “If you’re so smart, why don’t you design your own boat?” So Radley, an insurance executive, did just that.


Virtually all the surfaces on Jariya are curved. Custom-made sliding window doors, top, open from the aft deck into the spacious air-conditioned cockpit. The master stateroom, middle, features radiused crotch mahogany paneling throughout. The high-gloss paneling of the salon, bottom reflects the owner’s preference for a stylish Italian look. (Click image to enlarge)

Jariya is a high-speed waterjet-powered sport cruiser intended for single-handed use. She has three staterooms, spacious upper and lower salons, a disappearing galley, a covered aft deck—and a lazarette housing an 11-foot jet-drive inflatable tender with an articulated crane/passerelle. While this may sound mainstream enough, as the legendary architect Mies van der Rohe once said, “God is in the details.”

On a recent Saturday in Fort Lauderdale, Radley sat on a curved sofa on Jariya’s main deck and—with a mischievous smile on his face—pushed a button. A large ceiling panel dropped, then slid into a compartment between the overhead and cabin top, exposing the seating area to the Florida sunshine. McMullen & Wing—the New Zealand builder that spent more than two years constructing the vessel—had been unable to find anything in the yachting supply industry that would allow the panel to hide within the overhead when opened. With Kiwi ingenuity, yard engineers scavenged an auto junkyard for a car-top mechanism to duplicate.

Radley’s team included Michael Peters Yacht Design, whose Sarasota, Florida, company is best known for high-speed hull designs, and interior designer J. C.
 
Espinosa, whose assignment was to create an interior that resembled a “fine Italian suit: elegant and stylish.”

Radley’s original list had called for a 76-foot cruiser that would top out at 50 knots, but as the design developed, length increased, and speed decreased. The first brief had also indicated a composite-built yacht, but Radley settled on a composite superstructure over a less-expensive aluminum hull.

Peters designed the hull with a relatively steep 20-degree deadrise over a modified-V bottom, which gives the yacht directional stability at high speeds and in rough conditions. These were needed, since Radley chose the largest available power system—twin 2,000-hp V-16 MTUs driving two KaMeWa A56 waterjets—to push the boat to 45 knots. Particular attention was given to minimizing weight.


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