Five tugs in the Fish Dock in 1966.

From the original 1966 negative.

Five tugs in the Fish Dock at Grimsby. ‘Herbert Crampin’ is new. She was built by John Harker Ltd, shipbuilders, at Knottingley. It is believed that she still exists, possibly as a houseboat on the Thames.

To the left of ‘Herbert Crampin’ is ‘Sir John Mardsen’, built 1964. Both tugs belonged to Grimsby Salvage & Towing Co. Ltd.