The Hong Kong Derrick Barges are a form of Lighter barge which are the modern equivalent of traditional sampans.
Hong Kong Derrick Barges (aka Hong Crane Barges) are a specialist type of work ship which has a Derick Crane. They are used for loading and unloading cargo ships which are not alongside a quay.
Typically modern Derrick Barges are 60m in length and have a beam of 25m. They are capable of handling containers up to 4,500 tons.
Sea - Barges, Vehicle - Boats
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By: Mike_bjm