White Smoke Go Away!!

[rexzamp21]

I purchased a '00 Sea Doo Challenger 2000 about 2 months ago, and we used one can of Sea Foam (as recommended) in our first full tank. 4 trips later and we have so much white smoke when we start and head out. Does this stuff burn off after a while?? Could it signal something other? It's embarassing when we're launching and choking everone out with the smoke. Thanks