GA 5544 1 De Rose 300000 Locations within this MapCaldbeck Reef Locations within this MapCaldbeck Reef Coconut Island Half Way Island Newman Reef Richardson Reef Nepkem Reef Gurigur Reef Cocoanut Island Parremar Cocoanut Islands Moian Reef Derder Reef Halfway Islet Zuizin Island Kodnasem Reef Kai Wareg Reef Woiz Reef Kai Maituine Reef Meggi Wareg Reef Maped Reef Meggi Maituine Reef Maped Au Kap Reef Meiu Reef Gubmarau Reef Susur Reef Toms Son Bank Au Masig Reef Locations within this MapBindara Connulpie Teurika Narriearra Bartons Tank No 1 Bartons Tank No with a contour interval of 10m GA topographic maps (many of which are produced in partnership with the Army) are generally older than those maps produced by the State Governments over the same area