I did a little digging, and all I could see was this:

"The IHCA Council would like to give sailors a preliminary notice for a Hobie 14, Dragoon, Tiger and Wild Cat World Championships at Travemuende, Germany. The tentative dates scheduled would be 19-28 July 2013. These World Championships would be a bring-your-own-boat world championships. The IHCA thought it was important to give as much advance notice as possible so sailors could plan their holidays and begin to organize transport of their boat. The IHCA has not yet finalized the necessary contracts for the events but is only waiting for ISAF approval for the World Championships. Though all contracts between the IHCA and the hosts have been signed. Stay tuned for more information."

I don't even see mention of the Hobie 16.
Sure you have your facts straight?