Local Knowledge Area Code LK3 and LK4 LK5 Ref ID Feature Latitude Longitude 34 Summit of Mount Latrobe on Wilsons Promontory 38° 59.978’ S 146° 22.710' E 35 Imaginary Point 38° 49.505' S 146° 38.647' E 36 Snake Island 38° 45.000' S 146° 30.000' E 37 Shoreline 38° 41.000' S 146° 30.000' E 38 Imaginary Point 38° 40.453' S 146° 52.315' E 39 Shoreline 38° 36.157' S 146° 55.225' E Notes for Port of Corner Inlet and Approaches: LK 3 Includes Toora and Barry Beach Channels to Barry Beach, and excludes Lewis Channel and Port Welshpool. LK 4 Includes Lewis Channel and Port Welshpool, and excludes Toora and Barry Beach Channels to Barry Beach.