GA 5743 3 Welbourn 150000 Locations within this MapBell Bank Locations within this MapBell Bank Bow Reef Celebration Reef Chilcott Rock Cone Peak Drake Shoal Ellis Island Ellis Reef Friendly Point Hayes Creek Heath Reef Horn Hill Howard Rock Lowrie Islet Macrossan Range Morris Island Norman Rock North Khandalla Shoal Plant Peak Quake Reef Roskruge Reef Sharland Reefs Cape Sidmouth South Khandalla Shoal Treat Reef Turrel Hill Voaden Point Whale Hill Parry Rock Hayes Hill Hays Hill Hayes River Hays Creek Lowrie Island Tih Reef Ellis Islet Es Reefs Sharland Reef Arr Reef Blanchard Reef Drake Shoals Kiu Reef Claremont Rock Locations within this MapMonkey Yard Scissors Yard Wombungi Boundary Spring A standard map (which is square) covers an area of approximately about 25km by 25km with a contour interval of 10m