The video shows a large boat with a black and white body and red and white stripes on the side. The boat is moving through the water, creating a wake behind it. The sky is overcast, and the water appears choppy. The boat has a large propeller on the back and a smaller one on the front. There is text overlaid on the video that reads "official unladen cross channel time 15h Average speed 85.7mph 137.9km/h".