The Dredges CAPT FRANK and GEORGIA are extending approximately 1,000 feet into the navigable channel from the LDB between MM99.3 and MM-100 AHOP, restricting traffic in the area. No ships or large towing vessels may meet or overtake between MM-99 and MM-100.5.  For further information, vessels may contact the dredges on VHF FM Ch-67, or VTS LMR on VHF FM Ch-12.