begins at

48°41.650’N

123°19.978’W

 Imrie Island 

then to

48°41.088’N

123°17.622’W

 Arachne Reef Light 

then to

 48°39.738’N

 123°16.551’W

Tom Point 

then to

 48°38.989’N

 123°18.081’W

South Cod Reef Buoy 

then to

 48°39.400’N

 123°19.645’W

Forrest Island 

then following the northerly shoreline of Forrest Island to

 48°39.963’N

 123°20.467’W

Forrest Island 

then to

 48°40.865’N

 123°20.410’W

Greig Island Daybeacon