Chart No. 4043
Chart Title- Ariel Bay

8.40
	Ariel Bay is shallow and lies about 1¼ mile NW of Barkley Point. Vessels approaching the bay should take care to avoid the shoal bank with a 
	least depth of 0.9m W of Brush Island.
	An ‘L’ shaped concrete jetty which is 107 m long and 20 m wide which extends N then NE from Kopi Point(13º 16'.85 N, 93º 01'.65 E), The lay of 
	jetty is 230-050 with a minimum alongside depth of 3.9 m, the E entrance point of the bay, is connected by road to Durgapur and Diglipur Villages.
   	Sea Planes will operate during day time hours between Port Blair and Port Cornwallis harbour.  All vessels are to exercise caution. Port control 
	tower will inform about flying operation on CH 16 to all vessels.
 
8.41
	Atlanta Bay lies between Barkley Point and Dundas Point. This bay, though deep, is encumbered with shoal patches.
	A shoal patch with a least depth of 2m, rock, lies 6 cables SE of Barkley Point with a 5.4m patch lying 1½ cables farther S. A 9.6m patch lies 
	4 cables E of Barkley Point. Good anchorage may be obtained in the entrance to the bay during the SW monsoon.

	Chatham Island (Tebi Chiro) (13º 19' N, 93º 01'.2 E), densely wooded, lies with Chatham Point the NE point of the Island, about 1 mile WNW of 
	Perseverance Point. Between Chatham Point and South Point, the S tip of the island at a distance of 13.5 cables, the coast is mainly fringed with 
	mangroves and reefs extending 1½ cable offshore at places.

	North Island (13º 20'.5 N, 93º 01'.2 E), 66m high and densely wooded, lies about 4½ cables N of Settlement Point, the NW point of Chatham Island. 
	Wharf Island, 25m high, lies close W of the S end of North Island with South Island  3 cables farther W.
 
	Jungle Island, fringed all around with mangroves, lies 1 mile E of North Island in the middle of the S entrance to Thoroughfare Creek. 
	A narrow channel with depths not less than 5.5m leads between Wharf and South Islands and then SW into Blair Bay, an extensive but very shallow 
	backwater covered with mangroves.