Joined in 1978 when i came ashore and sailed on many of the OM Boats allover the North sea, Gulf and Africa. Was there when sold to Zapata.
Also sailed on Svitzer Mercator, the old Cape shore
Crescent shipping lists the original fleet but does not mention Petrel, Tern or Hector Gannet of which i have photos.
Their first supply boat was a coaster belonging tothe founding company.