begins at

48°57.600’ N

123°30.540’ W

 shore of Galiano Island 

then to

48°58.400’ N

123°29.700’ W

 in water   

then to

48°56.880’ N

123°25.870’ W

 in water   

then to

48°56.000’ N

123°26.100’ W

 shore of Galiano Island