Canadian Hydrographic Service Nautical Chart CHS3933: Portland Canal and/et Observatory Inlet 12311 Made in Italy

Made in Italy

Cities and the color-coded counties are indexed on the face of the map

and state and county boundaries

Printed tide tables provide users with  tide and tidal current predictions in an easy-to-read format for particular locations

Political Illuminated Ball

Canadian Hydrographic Service Nautical Chart CHS3933: Portland Canal and/et Observatory Inlet 12311 Made in ItalyCHS Nautical Chart CHS3933: CHS Chart 3933: Portland Canal and et Observatory Inlet 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