SLB 302 Choiseul Island To New Georgia Island 1500000 Locations within this MapFifteen Mile Locations within this MapFifteen Mile Creek Grindstone Waterhole Lake Katherine Mindyalla Creek Seventeen Mile Creek Six Mile Waterhole Smokey Waterhole Roxborough Downs Orange Creek Locations within this MapWilla Hill Narrawalpinna Waterhole Perigundi Hill Prominent Bluff Poolbarra Swamp Pilachilpna Well Kalla Hill Needlewood Dam Apatiarie Hill Lake Apatiarie Pilachilpna Dam Helen Wells Kalladeina Bore Kalladeina Waterhole Putchoona Creek Siva Lake Eagle Hawk Waterhole Keenaweena Waterhole Yalcuma Waterhole Bull Lake Kalladeina 1 Deina Hill Halla Hill Sullivan Wells Kalladeina Well Briche Hill Waltina Hill Lhotsky 1 Hoolendinnie 1 Pilachilpna Waterhole Poondulanna Swamp White Lake Lake Perigundi Helens Well Sullivans Well while light blues and white indicate deeper water This ensures it remains compliance with Safety of Navigation requirements