On 2nd February 2008, the WOSD head office has held a cross-over course for Sea Eagle Adventures based in Nijverdal, The Netherlands. Under the guidance of Gerard Oijnhausen and Fred Siebers, five Instructors and a Dive Leader spent the day becoming acquainted with the WOSD system.

At the end of the day all participants were very enthusiastic about the WOSD system, especially the user-friendliness for the Instructor. Partly for this reason, an application to become a WOSD Training Centre was handed in at the end of the course. Following the required checks, this application was approved.