I had my 06 Four Winns 318 Vista Anchored with my 04 Sea Ray 260 Sundancer in the no wake zone facing east.  My Grandchildren were swimming in the rear of boats when we noticed a white 97 3000 Maximum Boat traveling on plan east toward us int he now wake zone.  We tried to wave this boat boat off and the opeator cut power to his boat but was to late with this wake causing the Sea Ray to collided into four winns.
Seattle                       