Notice to Mariners. Marine Corps Recruit Depot, Parris Island will be conducting extended live fire training, Saturday, 14 May from 0900-1600. The marsh and waterways in the range impact area to include Archers Creek, Ribbon Creek, and Edding Creek will be closed to boater traffic.  For questions regarding firing times and waterway closures please contact the Weapons and Field Training Battalion Range Control at 228-3170