Where are you? This forum handles most of the west coast.
What kind of team are you looking for? High competitive with cross training and weekly bowel movement investigation to evaluate protein intake, splishy splashy show up whenever maybe not even festivals with more concern of whom can drink more than who can paddle or somewhere in the middle? Lots of options.
All kidding aside, hope you find what you are looking for.
(Goblins are in Victoria but only practice as a team twice a week though there are options available for doing other stuff to keep on top of paddling lifestyle)
http://www.dragonboatwest.net/index.php?topic=7756.0