A boat or watercraft is a great way to view the OC Air Show. When doing so you must pay careful attention to your craft's location. The waters under the aerobatic box will be closed by order of the U.S. Coast Guard during the event. The U.S. Coast Guard will be policing these waters and anyone violating their perimeter can face significant fines. In addition, watercraft cannot anchor within 3,300 feet of the beach on the North or South side of these waters. The diagram below provides the GPS coordinates for the aerobatic box.