Super Mario Sunshine Cheats

Bianco Hills Episode 6: the Secret of the Dirty Lake
Walk up to the place where you defeated Petey Pirahna and zoom out and look for the logs. don't go to the top thou just walk until you see the logs. jump to the logs and use the hover nozzle to get completely across. it is OK to go were the dirty water lurks out. jump on the box to get the turbo nozzle. now go forward, you will have to complete the activity. hope this helped!