SV. Inventor Charles Vinten walks towards camera with model of his amphibian car in hands. SCU. Mr Vinten, pan to model in his hands. CU. Pan, the model of the car. LV. Mr Vinten in the car drives away from river bank. LV. Elevated shot, the boat starts to turn in the river. SV. Interior, Mr Vinten at the wheel. CU. The dashboard. SV. The wake of the boat as it gets up speed, & CU. LV. As a pair of ducks fly clear. LV. Pan, the boat at speed passes under camera.