This Speedy 70-Foot Power Catamaran Is Designed to Cut Through Rough Waters

Back in April, Storm Kathleen slammed into the west coast of Ireland as a fearsome Force 10 gale, packing 70 mph winds and 15-foot waves. While locals sandbagged their homes and prepared for the worst, Frank Kowalski decided it was a swell day for a boat ride.

As owner of Safehaven Marine in County Cork, he’d just launched his brand-new, 70-foot T-2000 Voyager all-weather power catamaran. What Kathleen offered was a chance to put the new super-cat through its paces.

“We knew from scale-model tests that she should be able to tackle waves of more than 65 feet high,” Kowalski tells Robb Report. “But you never know until you’re out there. In the height of the storm, she just shrugged off the waves and weather and performed flawlessly.”

Evolved from Safehaven’s 75-foot XVS20 monohull launched in 2018, Kowalski used his expertise in building commercial, work-boat power catamarans to design the twin-hulled T-2000 Voyager to offer speed with stability.

“The stability in beam seas is what’s key here,” he says. “While we were out recently in a Force 8 with 40-plus knot winds and 12-foot seas, we were able to stop and leave the boat to drift while we retrieved a drone. It just took the waves on the beam with ease. In a monohull, it would have been rolling so badly you couldn’t have stood on the deck.”

Then there’s the sheer velocity that comes with twin, scalpel-thin hulls slicing through waves. With the T-2000’s pair of 1,550 hp MAN V12 diesels driving France Helices SD5 surface drives, the Safehaven can hit a top speed of 57 mph. 

“It’s just the most amazing sight, standing on the stern, watching these huge roostertails behind,” Kowalski adds. “We’ve also incorporated retracting swim platforms so you can see the props spinning on the surface, plus valved exhausts that switch between silenced and straight-through. The noise from those V12s is sensational.”

While Safehaven has been building its Wildcat range of 40-, 53-, and 60-foot power cats for everything from oil-rig support, crew transfer, and even as a military cruiser for Britain’s Royal Navy, they were always pure, no-frills work boats. With this new T-2000, Kowalski is looking to appeal to private buyers searching for something a little different.

His hull No. 1 demonstrator boat has all-diamond-quilted marine leather, well-finished cabinetry, colored LED lighting, and below-deck accommodations for six in three cabins. Hull No. 2—already sold and due for completion in the next 18 months—will up the luxury factor.

“It’s going to a client in the Middle East who plans to use it for just himself and his wife,” says Kowalski. The client has specified a full-width owner’s suite with a central, king-size bed and oversized his-and-hers bathrooms and closets in each hull. “He also wants to go fast—very fast,” Kowalski continues. “So we’ll install twin 2,000 hp MAN V12s, again with surface drives, and a central hydrofoil to reduce drag. The plan is for it to hit a top speed in excess of 69 mph.”

The new T-2000 is also designed to go the distance. With the 2,900-gallon tanks, it has a range of more than 1,000 nautical miles at 34.5 mph, and 1,700 nautical miles at 18 mph. Throttle back to 12 mph and range increases to 3,000-plus nautical miles.

Much of this is down to the yacht’s symmetrical, semi-wave-piercing hulls, made of a carbon-fiber-composite construction, with inverted lower bow sections and a double-chine arrangement that projects spray clear of the boat. The hydrofoil in mid position also means that, at speed in calmish seas, the T-2000 rides with half its hull length out of the water.

To eliminate waves slamming into the bridge deck windshield, Kowalski moved the pilothouse farther back. It also makes for a sleeker profile, giving the T-2000 the look of a single-hull sportsyacht.

As for creature comforts, the main, open-plan salon features an L-shaped Corian-topped galley, with a U-shaped dinette opposite. To enjoy the action, there are bucket-style, shock-absorbing seats for the captain and copilot, a wraparound sofa on the port side, and a single bucket seat to starboard.

The entire helm area gets flooded with light courtesy of the four-panel, angled windshield and quartet of fixed skylights above. To see the boat’s hydrofoil in action, the bridge has a glass panel in the floor that’s also designed for viewing marine life below at night. Most of the windows have half-inch-thick toughened panels to shrug off cascading water. 

In finer weather than typically found on coastal Ireland, the T-2000 has a small flybridge with a helm station and sun-lounge area up top, plus a covered stern cockpit with sofas and table for alfresco dining.

This storm-tested, metallic-red demonstrator is available for around $3.35 million.