The harbour tug Neptun is a remote-controlled, model-like replica of a harbour tug on a scale of 1:50, as can still be found in many ports today. This design was modeled on the Bugsier series harbour tugs in Hamburg.
During the construction of the model, great importance was attached to high fidelity to the original and lovingly executed details. On the lower mast platform there is a functional, rigid extinguishing monitor. The Neptun is particularly manoeuvrable thanks to the swivelling cord nozzle, so that all difficult towing and bowing manoeuvres can be carried out without any problems. The towing hook can also be opened remotely.