WaterJet 3000 is one of the 12 Smashy Road Wanted 2 Mystery Vehicles. It has above-average health and does almost exactly the same thing as Oil Truck. The only difference is that it squirts water instead of dropping oil. It can be obtained by completing the 'Fire Fighter' main mission. 'Fire Fighter' involves finding the WaterJet 3000 in a building site, entering it, and extinguishing 6 fires.