Welcome to the home of multihull ocean rowing. 

We have been at sea since 2000, specialising in the design and build of multi-hull rowing boats and in the organisation of Atlantic crossings.

To date, 25 men and women have taken on the Atlantic with O.R.C.A. on either a trimaran or catamaran. All boats were either conceptualised, designed, and built by Roy Finlay.



Over 20 world records can be directly associated with Roy Finlay, the founder of O.R.C.A and the first and only designer/builder of transatlantic multihulls. Learn More →



We champion the adventurous individual who seeks to conquer the Atlantic Ocean. Learn More →