We left our anchorage at Octopus Islands late morning, during slack tide, to head to Pendrell Sound. Just as on most days during this trip, we had sunny skies and calm waters for our day's cruise. "How was the swimming at Pendrell Sound?" We often get asked this question in regard to how a cruising territory meets some fairly typical cruisers desired water activities. The reason I bring this up in this post has to do with our stop in Pendrell Sound. British Columbia's Desolation Sound is located within close proximity to the 50th parallel. As a reference the only place above this…