Although this photo shows barge BUMBLEBEE I and her tug WESWEAR coming into the Tyne, in my mind they were more associated with the Wear. I think they took over from Carney's fleet to dump colliery waste from Wearmouth Pit out at sea. Were there 3 Bumblebees?
See WESWEAR at: viewtopic.php?f=21&t=21764