DUCK ISLANDS ALLIUK BIGHT. 719 



feet high, lie eastward ^ mile from the middle rock, and Bulldog 

 rock, the western, 8 feet high, lies westward i mile from the middle 

 rock. 



Duck islands are two grass-covered islets faced by gray rock, the 

 eastern being 100 feet high, and the other at ^ mile to the westward, 

 80 feet high. The eastern Duck island bears 288°, distant lj\ miles 

 from Bulldog rock. 



Shoal water extends about 300 yards from the western end of the 

 eastern Duck island, and a shoal, with 3 fathoms of water over it, 

 bears 193°, distant a little more than 1 mile from the summit of the 

 western Duck island. 



Double islands, westward, 1^ miles from the western Duck island, 

 are two islands about 60 feet high and nearly joined by rocks and 

 shoal water; a reef extends southeastward about 400 yards from the 

 western island. 



Tinker island, west-northwestward y% mile from the western 

 Double island, is a bare reddish rock, 55 feet high, and steep-to. 



Pompey island, east-southeastward f mile from the northern point 

 of the entrance to Hamilton inlet, is conspicuous, flat-topped, and 

 335 feet high. The channel between has not been examined, but is 

 reported to be clear in the fairway. There are some trees on this 

 island, but none on those to the northeastAvard. 



A small islet, about 30 feet high, lies 800 yards eastward of the 

 island, and a rock, with 4 feet of water over it, is situated nearly 

 in mid-channel between them. 



Puffin island, southw^ard 1^ miles from Pompey island, is about 

 150 feet high. 



Green island, east-southeastward l^jj miles from Puffin island, 

 is flat and 70 feet high. 



Little harbor, north-northeastward 1^ miles from the north- 

 western end of Pompey island, is within some islets and only suitable 

 for a few small craft that moor to the rocks. 



An islet, 42 feet high, lying northwestward ^ mile from Little 

 Harbor islands, is surrounded by shoals for the distance of 200 yards, 

 but the channel between it and Little Harbor islands is otherwise 

 clear. 



Pottles bay, extending westward about 15 miles from this island, 

 has not been examined. 



Alliuk bight extends northward about 3| miles from its entrance, 

 which is situated northeastward 2 miles from the islet 42 feet high; 

 it is shallow, and its head is separated by a narrow neck of low land 

 from Little Holton harbor. The bight has not been examined. 



Run by Guess island, the summit of which is a peak, 378 feet 

 high, is separated from Little Harbor islands by a channel 400 yards 

 Avide, through Avhich a depth of feet can be carried. A small cove, 



