New South Wales Consolidated Regulations(Clause 26)
The Towra Point Aquatic Reserve comprises the area in the general vicinity of Botany Bay described by the following metes and bounds description and indicated by the hatching and dots on the following diagram:

Commencing at the northeastern extremity of
Shell Point, then generally easterly along the mean high-water line around
Woolooware, Stink Pot, Weeney and Quibray Bays to the point of intersection
with a line drawn from the survey obelisk situated at Bonna Point to the
port-hand channel marker situated approximately 1130 metres north of Towra
Point, then by that line to the said port-hand channel marker, then generally
southwesterly to the port-hand channel marker situated approximately 750
metres north of Pelican Point, then by a line generally southwesterly to the
point of commencement.
Commencing at a post marked “FD” over broad-arrow situated on the
northwestern extremity of Pelican Point, then by a line generally easterly
following the mean high-water line and across any breached entrances of Stink
Pot Bay to a post marked “FD” over broad-arrow situated on the
Elephant’s Trunk, then by a line generally southwesterly to the northern
corner of Oyster Farm Lease 84.40, then to the point of commencement.
Commencing at the point of intersection of the mean high-water mark with a
line drawn from the survey obelisk at Bonna Point to the northeastern corner
of Oyster Farm Lease 85.195, then generally southwesterly by that line, then
continuing to the mean high-water mark, then along the mean high-water line
around Weeney and Quibray Bays to the point of commencement.