Canadian Hydrographic Service Nautical Chart CHS3912: Plans, Vicinity of/Proximité de Banks Island reading The time dial at the

The time dial at the North Pole adds to its sophistication

The NOAA Nautical Chart 16476: Sweeper Cove

Downtown Sarnia

color-coded counties

Canadian Hydrographic Service Nautical Chart CHS3912: Plans, Vicinity of/Proximité de Banks Island reading The time dial at theCHS Nautical Chart CHS3912: CHS Chart 3912: Plans, Vicinity of Proximit de Banks Island With over 152,1000 miles of coastline, Canada has the longest coastline in the World! Canadian Hydrographic Service (CHS) charts provide commercial and recreational mariners with navigational information for Canada's vast waters. These charts make an excellent complement to any electronic system you might use on your boat or ship and provide a critical back up when