It is better to inspect and stop a few dirty boats than to stop all of us from boating, which could be the next step if they don't control the spread. It was all voluntary, to clean your boat last year, but that will change if we don't cooperate. Al
Spray the underside and the jet pump (inside and out) with a solution of bleach water and run some through the motor and you should be good. Don't forget the trailer, too. Make sure you wash down really good.