Mathieson Channel is a channel of the British Columbia Coast. It is a northern extension of

Milbanke Sound Milbanke Sound is a sound on the coast of the Canadian province of British Columbia. Geography Milbanke Sound extends east from Queen Charlotte Sound, with Price Island on the west, Swindle Island on the north, and the Bardswell Group of island ...

. To its west are Pooley,

Roderick Roderick, Rodrick or Roderic (Proto-Germanic ''* Hrōþirīks'', from ''* hrōþiz'' "fame, glory" + ''* ríks'' "king, ruler") is a Germanic name, recorded from the 8th century onward.Förstemann, ''Altdeutsches Namenbuch'' (1856)740 Its Old Hi ...

, Susan and Dowager Islands, to its east the

Don Peninsula The Don Peninsula is a peninsula in British Columbia, Canada. It extends southwest between the Mathieson and Spiller Channels in the Milbanke Sound Milbanke Sound is a sound on the coast of the Canadian province of British Columbia. Geography ...

. It was first charted in 1793 by James Johnstone, one of George Vancouver's lieutenants during his 1791-95 expedition.

References

Channels of British Columbia North Coast of British Columbia {{BritishColumbiaCoast-geo-stub