BaCo Liner an abbreviation for 'Ba'rge - 'Co'ntainer - Carrier, was a shipping service between Europe and Africa owned by Seerederei Bacoliner GmbH of Duisburg, Germany. It used a fleet of specialized barge carrying LASH vessels which have a very unusual design: they carry both conventional shipping containers, and barges that are loaded through twin doors in the bow, a kind of 'float in-float out' arrangement.