
‘Dolphin’ was the name for tent-shaped structures fixed in the river bed and used by sailing ships in the past to get in and out of the harbour when there was little or no wind. Ropes would be taken by rowing boat from the ship, attached to the dolphin then hauled by the ship’s crew, the process, known as ‘warping,’ being repeated to the next dolphin and so on.
One of the dolphins still existed at Kingston by early 1900’s and appears in one or two paintings as well as in this photo and on the 1898 map. Neil De Ville found this 1959 record of the remains of what was thought to be an early 17th century wooden lighthouse at Kingston Beach. Perhaps it was the dolphin but if the slipway they were working on was the one on the map then the dolphin looks too far away from the slipway to have been the piles they discovered.