[caption id="attachment_681" align="alignleft" width="218"] Test drawing by Bob De Moor for "The lake of sharks"[/caption] In 1973 Casterman released the album "Tintin and the Lake of Sharks" based on the Belvision produced animation film with the same title. The album held still images from the film as illustrations for the decors in the album with redrawn characters by Bob De