Fendercare Marine provide first ship to ship transfer operation off Ireland. Norfolk based Fendercare Marine completed the first ship to ship (STS) transfer off the coast of Belfast last week. The operation was unusually requested by the owners of Genmar Companion following a discovery of a crack in the deck of the vessel en route from Rotterdam to New York. The Genmar Companion had sheltered off Copeland Islands since 16 December having been refused entry into Cork to conduct the repairs necessary to the deck.