Editing Coral Sea Islands (section)

===Southeasterly Group===
#[[Frederick Reefs]]: The reefs form a semi-enclosed lagoon, known as Anchorage Sound, with an opening on the North side. The complex measures about 10 by 4&nbsp;km, with an area of 30&nbsp;km<sup>2</sup>. On the southern side of the reef lies Observatory Cay, the only permanently dry land, although there are a few of others cays that can be awash at high tide.
#[[Kenn Reefs]], submerged atoll of about 15 by 8&nbsp;km, area 40&nbsp;km<sup>2</sup>, islet Observatory Cay in the Southeast, 2 m high
#[[Saumarez Reefs]], southernmost reefs to be located on the Coral Sea Shelf; three main reefs and numerous smaller reefs that form a large crescent-shaped formation open to the northwest, about 27 by 14&nbsp;km, area less than 300&nbsp;km<sup>2</sup>. There are two sand cays: North East Cay and South West Cay.
#[[Wreck Reefs]]: atoll 25 by 5&nbsp;km, area 75&nbsp;km<sup>2</sup>, open on the North. Islets found on the reefs include Bird Islet, West Islet and Porpoise Cay.
#[[Cato Reef]]: Cato bank 21 by 13&nbsp;km, area 200&nbsp;km<sup>2</sup> of depths less than 17 m; Cato Reef encircles an area of 3.3 by 1.8&nbsp;km, area 5&nbsp;km<sup>2</sup> including lagoon; Cato Island, in the West of the lagoon, 650 by 300 m, area 0.15&nbsp;km<sup>2</sup>, 6 m high. Close to the Southeast corner of Cato bank is Hutchison Rock, with 1 m depth over. '''Cato Island''' is the highest point in the Territory.