In Denkend aan Holland, Janny van der Heijden and André van Duin discover our beautiful Netherlands from the water. In each episode, they go out with their boat. Of course, Janny and André moor every now and then to visit the places where the water takes them. Janny can tell André all about both the cultural and culinary history of the various locations. And all of this in the company of ship's dog Nhaan, Janny's dachshund.