CHS Chart 3942: Mathieson Channel Northern Portion/Partie Nord

Canadian Hydrographic Service Chart 3942 is an approach chart titled Mathieson Channel Northern Portion covering waters in British Columbia.

It is drawn at a natural scale of 1:40,000; 1:20,001 to 1:50,000 is the CHS approach range, which CHS uses for approaching the coast where a lot of detail is required. We always ship the most current edition available, charts ship to us directly from Canadian Hydrographic. Check Canadian Notices to Mariners for corrections published after printing.