Steve Carlson is scheduled to attend EyeCon at Sea, EyeCon's Supernatural Ocean Cruise Convention, to be held June 11-15, 2009 on the Carnival Fun Ship Destiny, setting sail from Miami, USA to Cozumel, Mexico.
As was already announced, Fred Lehne (The Yellow-Eyed-Demon) and Chad Lindberg (Ash) are also scheduled to attend the event.
Source: EyeCon at Sea website.
Disclaimer: WinchesterBros.com and MediaBlvd.com are in no way connected to the convention.