Passing in Active Pass

This is a BC Ferry travelling between the Mainland and Vancouver Island.  Ships leave from both sides every 2 hours in the winter and every hour in the summer.  The mid-point of the journey is this pass between 2 islands.  It is called Active Pass because HMS Active hit a rock and sank there a couple of hundred years ago.  The ships are quite large, they can carry about 400 cars and 1,500 people.