N of Murder Point, on SE coast of Attu I., Aleutian Islands. 1.4 mile long.
This cove was shown as "Hulu Bay" on a manuscript map drawn by L. M. Turner in the 1880's, and was published as "Casco Cove" in the 1944 Aleutian Coast Pilot (p. 133).
Alexai Cove, Austin Cove, Bedard Cove, Blind Cove, Blonde Cove, Casco Cove, Chichagof Harbor, East Arm Holtz Bay, Hodikof Bay, Holtz Bay, Kelliher Cove, Kelliher Cove, Massacre Bay, Navy Cove, Pyramid Cove, Sarana Bay, Temnac Bay, West Arm Holtz Bay,
Alexai Beach, Austin Beach, Big Mike Beach, Birch Beach, Casco Beach, Chichagof Beach, Eckman Beach, Elliot Beach, Elliott Beach, Hidalgo Beach, Massacre Beach, Red Beach, Sarana Beach, Schuler Beach, Sonom Beach, Temnac Beach, West Beach,
Point Poker, Point Black, Alexai Point, Barbara Point, Casco Point, Center Point, Chichagof Point, Golstov Point, Goltsov Point, Hodikof Point, Hook Point, Point Hope, Khlebnikof Point, Krasni Point, Krupa Point, Murder Point, Pisa Point, Range Point, Sanders Cape, Square Point,
Black Mountain, Brewer Peak, Cold Mountain, Cupps Hill, Devils Mountain, East Peak, Faneto Hill, Martinez Mountain, Matthews Mountain, Middle Peak, Newman Peak, Simson Peak, Southwest Peak, Taylor Peak, Terrible Mountain, Vanderlann Peak, Washburn Peak, West Peak, Weston Mountains, Young Hill,
Brannon Ridge, Buchanan Ridge, Discher Escarpment, Fishhook Ridge, Fleishman Ridge, Gilbert Ridge, Henderson Ridge, Hopkins Ridge, McNew Hill, Moore Ridge, North Ridge, Owens Ridge, Pierucci Ridge, Prendergat Ridge, Robinson Ridge, Vieth Ridge,
Aboud Creek, Addison Creek, Alexai Creek, Angel Creek, Ballentine Creek, Bassett Creek, Darroh Creek, Eckman Creek, Gawanka Brook, George Creek, Hardy Creek, Hoelsher Creek, Kaufman Creek, Kent Creek, Kingfisher Creek, Lefler Creek, McKenzie Creek, Mirror Creek, O-Donnell Creek, Rocky Point Creek, Rucksock Creek, Scout Creek,