Lake Ontario Chartbook + Cruising Guide, 7th Edition NGA - Other Regions while there may be a

while there may be a number of factors that have contributed to this

Plans in Chagos Archipelago is a standard nautical chart

Protective coating (paints)

NOAA Training Chart 39: West End Of Lake Erie

138 illustrations

Lake Ontario Chartbook + Cruising Guide, 7th Edition NGA - Other Regions while there may be aCoverage from Hamilton to Cornwall including the Thousand Islands, Bay of Quinte, Welland Canal, St. Lawrence Seaway. Cover photography: Al MacLachlan. 12" x 18" Spiral Bound U. S. and Canadian Chart Coverage Cruising Facilities Plotted on Charts Marine Facilities and Services Table GPS Waypoints on Chart Pages Users Guide to Basic Navigation Customs Clearance Procedures Detailed Index