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Thunderchild II on the Hoist at Crosshaven Boatyard Ahead of Record Bid?

1st July 2020
Thunderchild II is lifted by the special boat hoist at Crosshaven Boatyard in Cork Harbour Thunderchild II is lifted by the special boat hoist at Crosshaven Boatyard in Cork Harbour Credit: Bob Bateman

The fully refurbished Thunderchild II was on the hoist at Crosshaven Boatyard in Cork Harbour yesterday, fuelling speculation that she is preparing for a new world record transatlantic crossing?

As regular Afloat readers will know, the record bid for the innovative Irish craft was postponed from 2019 until this summer.

The North Atlantic Challenge by Safehaven Marine of Youghal’s new 70ft XSV20 Thunder Child II was originally scheduled to be underway in mid-July 2019. But although the boat had her preliminary launch that February, pressure of work on other craft in the company’s internationally successful pilot and patrol boat ranges at the busy factory saw a postponement of the Challenge until 2020. And while the preferred strategy is still in favour of the northern route, the plan now is to do it west to east.

Designed and built by Youghal-based Safehaven Marine, managing director Frank Kowalski describes the super-swift craft as “a unique, hybrid hull design, asymmetrical catamaran, with a wave-piercing deep V mono-hull”.

Valued at over €1m, it is designed for high speed, with minimal turbulence.

Measuring 23 m in length, it has a 5.3 m beam and boasts a Hyuscraft hydrofoil system fitted between the two catamaran hulls.

In July 2017 the 17-metre original Thunder Child set a record in circumnavigating Ireland, anticlockwise, via Rockall, in just over 34 hours.

It was previously indicated that between July and August 2020 the same five-member crew, aboard Thunder Child II will attempt an unprecedented 4,500 km transatlantic route from Killybegs to Newfoundland via refuelling stops at Greenland and Iceland.

Published in Safehaven Marine
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About Safehaven Marine 

Safehaven Marine are designers and builders of FRP Pilot boats, Patrol boats, Crew transfer vessels, Hydrographic survey catamarans, Naval & Military craft and unique custom private motor yachts. All our vessels are built to the highest standards of strength & engineering and are renowned worldwide for their exceptional sea-keeping abilities, we set a new World long-range speed record in 2017 with our own vessel and crew. Established in 1996 we have built over 138 vessels supplied to 27 countries worldwide with over 40 pilot vessels in operation globally, and have become leaders in our field.

Based in Youghal, Co Cork Ireland, Safehaven manufacture our vessels from two modern factories, with all design work carried out in house, and built with our own experienced team of engineers, carpenters, electricians, shipwrights and laminators.

Always at the forefront of new technology and designs we continuously develop our range and push the frontiers of design: In 2020 we aim to set a UIM Transatlantic World record with our unique (patent applied for) new 22m high-speed vessel XSV20

Interceptor 42 pilot boat

The Pilot 42 model built by Safehaven Marine has been delivered to ports worldwide and has proved to be a superb sea boat performing admirably in pilotage operations with all owners extolling its virtues of seakeeping, strength and stability.

L.O.A. (Length overall) 13.2m

L.W.L. (Length along waterline) 11.5m

Length moulded (GRP hull only) 12.7

Beam Moulded (GRP only ex fender) 4.0m

Beam overall (Including fenders) 4.4m

Draft (Depth of hull below waterline) 1.35m

Displacement Lightship 14,500kg

Fully loaded 16,000kg

Fuel capacity 1600 litres

Water capacity 110 litres

Crew capacity 5 persons

Engines Volvo D9 425hp

Gearboxes ZF325

Subdivision 4 x separate watertight compartments

Crew capacity 1-2 crew plus 3- 4 pilots

Classification PRS

Speed 23.5kts fully loaded