Canadian Hydrographic Service Nautical Chart CHS4861 : Chart CHSFogo Island Northern Portion / Partie Nord springs The area of coverage includes

The area of coverage includes all of Shelby County

which were described in John Steinbeck's The Grapes of Wrath

and ZIP code boundaries

- East to include all of Council Bluffs

Canadian Hydrographic Service Nautical Chart CHS4861 : Chart CHSFogo Island Northern Portion / Partie Nord springs The area of coverage includesCHS Nautical Chart CHS4861 CHS Chart 4861 : Chart Fogo Island Northern Portion Partie Nord 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