on W coast of Harris Peninsula, N of Crater Bay, 30 mi. SW of Seward, Chugach Mts. 0.8 mile long.
Named by the 1928 U.S. Coast and Geodetic Survey (USC&GS) field party "for the spectacular cascades (cataracts) falling over 1000 ft. cliffs at north end of cove."
Aialik Bay, Bear Cove, Cataract Cove, Coleman Bay, Crater Bay, Cup Cove, Fire Cove, Harris Bay, Holgate Arm, McMullen Cove, Northwestern Fiord, Northwestern Lagoon, Quicksand Cove, Ripple Cove, Sandy Bay, Taz Basin, Three Hole Bay, Tooth Cove,