Archer Point Light by the Commonwealth between 1964 and 1979. By order of construction the lights were Cape Capricorn Light, New Caloundra Light, Point Danger Light, New Burnett Heads Light, Fitzroy Island Light, Point Cartwright Light and itself. The light characteristic shown is four flashes, separated by two seconds, every twenty seconds, White at 153°-276°, 305°-313° and 334°-338°, Green at 276°-305° and 320°-334°, Red at 313°-320° and 338°-358° (Fl.(4)W.R.G. 20s). The white sector indicates the clear passage into the channel, while the red and green sectors indicates the ship is outside the channel. The current light source is a 35,000 cd 120 Volt
RMS Empress of Ireland of a manoeuvre to spin back to his previous heading to pass "Storstad" as originally intended on his starboard side, thereby avoiding what he saw as a time-wasting diversion from his preferred and fast route through the channel. When Captain Anderson of "Storstad" saw "Empress of Ireland" through the fog he thought, by seeing both "Empress of Ireland"s port and starboard lights during its manoeuvre, that "Empress of Ireland" was attempting to pass on the opposite side of "Storstad" than previously apparent, and turned his ship to starboard to avoid a collision. However, "Empress" turned to port to continue on