With a sloop with outboard engine on the North Sea

Attempt to make the crossing Amsterdam-London as fast as possible with a small, slim motorboat. Due to bad luck on the road, the attempt is abandoned. - Various shots of the motorboat at sea, on the boat the texts: \Johnson, Snel & Van Tubergen. Amsterdam-London 600 KMs". The crew consists of Mr. Oly and Ms. Oly. Veneman.