On Friday while on Juneau County Boat Patrol a deputy cited a South Barrington, Illinois youth for operating a boat towing a water skier without an observer.  The deputy said Friday afternoon a 12-year old boy was operating a Waverunner on the Petenwell Flowage.  The boy was also pulling three other juveniles in a tube without a spotter as required.  When asked, the boy told the deputy he had completed a boat safety course.  The boy was fined $30.00.