Pe ne SO EE ey oe Rea, te Age Bates me See SCOTT'S NEW COAST PILOT. een nn CHANGES AND ADDITIONS. CORRECTED TO OPENING OF NAVIGATION, 1898. LAKE ONTARIO. Ogdensburg Western Entrance Gas Buoy.--A red gas buoy, showing a fixed white light, was established on the westerly side _ of the channel entrance to Ogdensburg harbor, from the St, Lawrence river, near Western Entrance buoy, red spar, No. 2. Rock Island Reef Gas Buoy.--A black gas buoy, showing a flashing white light every 10 seconds, was established in the St. Lawrence river, to mark the westerly end of the reef making off to the westward from Rock island, near Rock Island Reef buoy, black spar, No. 23, about - 600 feet W. S. W. 4 W. from Rock Island light-house. Charity Shoal Gas Buoy.--A red and black horizontally striped gas buoy, showing a fixed white light, was established in the northeast- erly part of Lake Ontario, on the southeasterly side of Charity shoal, near Charity Shoal buoy, red and black horizontally striped second-class can, about 3+ miles S.E. ¢ E. from Pigeon Island (Canadian) light-house, Sunken Rock Gas Buoy.--A black gas buoy, showing a fixed white light, varied by white flash every 10 seconds, was established on the southeasterly side of the main channel of the St. Lawrence river, in 12 feet of water, on the westerly edge of a reef, just under water, and about =, mile S. W. 4S. from Sunken Rock light-house, in" place of Sunken Rock black spar buoy, No. 17. Feather-Bed Shoal Gas Buoy.--A black gas buoy, showing a fixed white light, varied by white flash every 10 seconds, was estab- lished on the easterly side of the channel of the St. Lawrence river, in 17 feet of water, on the westerly edge of a rocky shoal between Carleton island and Cape Vincent, and about 1 mile 8S.S. W. 4 W. from the southwesterly point of Carleton island, in place of Feather-Bed Shoal black spar buoy, No. 25. Galloo Island Light-Station.--A 10-inch steam whistle has been established at this station, on the southwesterly end of Galloo island, easterly end of Lake Ontario, to sound, during thick or foggy