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Class 40
'Seahorse Magazine' #192
'Divoc' #190
Lucent #180
Influence #171
'Eora' #169
'Sir Ernest' #167
'The Three Brothers' #168
'Edenred' #165
'BHB3' #163
'Teata' #148
'Kite' #144
‘Sensei’ #131
'Gryphon' #106
'Horizon' #104
'Milai' #101
Rock n Roll #90
'Yoda'#65
'Koloa Maoli' #15
Multihull
20.7m Orma Trimaran
18.28m Orma Trimaran
16.75m Cruising Catamaran
16.1m Cruising Catamaran
15.24m Multi 50 Trimaran
12.8m Crowther Shockwave Catamaran
Cruising Yacht
26.3m Aluminium Sloop
21.0m Steel Schooner
21.0m Aluminium Cruising Ketch
20.0m Aluminium Explorer Yacht
20.0m Luca Brenta Racer Cruiser
19.6m Aluminium Bluewater Cruiser
19.2m Aluminium Lifting Keel Sloop
18.8m Custom Steel Sloop
17.12m Aluminium Explorer Yacht
16.0m Sly Cruiser Racer
14.5m Aluminium Cruising yacht
13.87m Wooden Motor Sailer
13.11m J/133 J Boat
12.18m Lifting keel Racer Cruiser
Racing Yacht
20.4m VO65 'Team Jajo'
20.0m Luca Brenta Racer Cruiser
18.32m IMOCA 60 ‘Guyot Environnement’
18.28m IMOCA 60 Nexans WeWise
18.28m IMOCA 60 'Canada Ocean Racing'
18.28m IMOCA 60 Gentoo
18.28m IMOCA 60 One Planet
18.17m IMOCA 60 Freelance.com
16.0m Sly Cruiser Racer
15.84m TP52 Racing Yacht 'Alizee'
15.25m Pegasus Open 50
13.11m J/133 J Boat
12.8m Fast 40
12.18m Pogo 12.50 'Hermes'
10.11m Sun Fast 3300 Red Ruby
10.11m Sun Fast 3300
9.9m J/99
Explorer Yacht (Sail)
26.3m Aluminium Sloop
21.0m Aluminium Cruising Ketch
20.0m Aluminium Explorer Yacht
19.6m Aluminium Bluewater Cruiser
19.5m Aluminium Explorer Yacht
19.2m Aluminium Lifting Keel Sloop
18.8m Custom Steel Sloop
17.12m Aluminium Explorer Yacht
14.5m Aluminium Cruising Yacht
13.87m Wooden Motor Sailer
Explorer Yacht (Motor)
23.8m Explorer M/V Vanguard
20m to 30m FPB Explorer M/V
News
Seahorse magazine Feb 2026; a revolution is coming
4th January
The February 2026 edition of the RORC Seahorse magazine which specialises in racing yachts and their design contains an article by designer Merfyn Owen on how scow design developed in Class 40: How, he believes in the near not d ...
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OC 188 completes first passage; crossing Biscay
10th December 2025
Owen Clarke designer Merfyn Owen recently joined our new blue water cruising yacht OC 188 for her pre-Christmas delivery from Falmouth to Lisbon. Built in aluminium with a lifting keel by KM Yacht Builders, Alvorada is designed ...
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Builder chosen as cat design nears completion
4th November 2025
Designers Owen Clarke Design and engineers Mantra Marine have almost completed the design of OC 194, our new high latitude explorer sailing catamaran. This highly innovative design features a ketch rig, a structure and appendage ...
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First images of 18m OC188, 'Alvorada' in the water
19th September 2025
These are the first photos of the 60' aluminium lifting keel blue water cruising yacht Alvorada (OC 188) since her launch last month at KM Yacht Builders in Holland. Her owner required a design that required her to be both a tr ...
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OC innovation helps to power TP52 in Transpac
14th July 2025
Favonius 2, an (ex Cookson built Bribon) TP52, finished fourth on corrected time in ORR Division II in the 53rd Transpacifc Yacht Race, leading the amateur entries, trailing only the three professional teams. Central to the yach ...
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Class 40 scow, Scowling Dragon stands out in MHOR
9th July 2025
Scowling Dragon, sailing under A3 with two crew on deck The Class 40 racing yacht Scowling Dragon, designed by Owen Clarke Design, turned heads in the 2025 Marblehead Halifax Race with a competitive third-place finish on elapse ...
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OC American Class 40 wins Bermuda 1-2 by 200 miles
23rd June 2025
The Owen Clarke designed American Class 40 Scowling Dragon won the Bermuda 1-2 this past weekend. The short handed sailboat race from Newport USA, to Bermuda and back is sailed first singlehanded outbound and double-handed on th ...
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KM Yachtbuilders launches Owen Clarke 60’ cruiser
14th June 2025
KM Yachtbuilders proudly announced the official launch of the Owen Clarke OC 188, a state-of-the-art 60-foot cruising yacht, during an elegant ceremony at their shipyard in Makkum. The vessel, named Alvorada—meaning “dawn” in Po ...
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Round Britain rowing challenge boat leaves yard
9th March 2025
Owen Clarke’s rowing skiff design has left Ian Munslow’s Carbonish Structures yard in Millbrook for final fit-out of electrics, electronics and rowing systems by her skipper/owner Angus Collins. At less than 22’ and with a measu ...
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OC designer on TP52 winning crew, first race of 25
9th March 2025
Owen Clarke Design sailor/designer Merfyn Owen kicked off his sailing season this year with 1st place in the ORR – A Division, on the Islands Race off the west coast of the US. This is a 144 mile race from Long Beach, around the ...
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