extends NW off Clarence Strait, on E coast of Prince of Wales I., Alex. Arch.
Haida Indian name published as "Z(aliv) Kazarn" or "Kazarn Bay" by Captain M. D. Tebenkov (1852, map 9), Imperial Russian Navy (IRN), who applied it to Skowl Arm, at the southeast end of this bay. The name was published as "Kasa-an Bay" in 1883 Coast Pilot (p. 85).
Clover Bay, Coal Bay, Goose Bay, Kasaan Bay, Kina Cove, Linney Bay, Little Coal Bay, Little Goose Bay, McKenzie Inlet, Mills Bay, Paul Bight, Polk Inlet, Poor Man Bay, Saltery Cove, Skowl Arm, Smith Cove, Smith Lagoon, Spiral Cove, Thorne Bay, Tolstoi Bay, Trollers Cove, Twelvemile Arm Kasaan Bay, Windfall Harbor,
Adams Point, Anderson Point, Approach Point, Baker Point, Clover Point, Doctor Point, Figgins Point, Giants Head, Grindall Point, Island Point, Kasaan Peninsula, Kasaan Point, Khayyam Point, Lyman Point, Niblack Point, Outer Point, Sandy Point, Sawmill Point, Skowl Point, Thorne Head, Thumb Point, Tolstoi Point,
Berry Island, Daisy Island, East Sentinel Island, Grindall Island, High Island, Kasaan Island, King Island, Kluanil Island, McKenzie Rock, Patterson Island, Peacock Island, Pen Island, Round Island, Ship Island, Skowl Island, Streets Island, Three Islands, Tolstoi Island, West Sentinel Island,
Cabin Creek, Clover Creek, Deer Creek, Dog Salmon Creek, Hundred Thousand Creek, Kina Creek, Linkum Creek, Monument Creek, Niblack Hollow, Old Franks Creek, Old Tom Creek, Omar Creek, Polk Creek, Poor Man Creek, Rock Creek, Spiral Creek, Virginia Creek,