between Sitkalidak I. and SE coast of Kodiak I.
Descriptive name given in 1928 by U.S. Coast and Geodetic Survey (USC&GS), "because the island resembles a cathedral."
Amee Bay, Cozy Cove, Port Hobron, Kiliuda Bay, McCord Bay, McDonald Lagoon, Midway Bay, Ocean Bay, Partition Cove, Rolling Bay, Sitkalidak Lagoon,
Capes:Black Point, Bush Point, Coxcomb Point, Fang Point, Harbor Hat Point, Lagoon Point, Left Cape, Pivot Point, Shearwater Point,
Channels:Sitkalidak Passage, Sitkalidak Strait,
Dams:Glaciers:Islands:Amee Island, Cathedral Island, Cub Island, Ghost Rocks, Nut Island, Sheep Island, Sitkalidak Island, Table Island, Three Sisters Rocks,
Lakes:Mountains:Streams:Cities: