In Oz, the MAP is 3/4 at 250 Rad Alt at Vy.
We can also use the "Enroute Descent" down to 500 Rad Alt ......and considering the weather here, that would normally get you visual. If it does'nt then its probably fog, and apart from Bass Strait [Southern Oil Field] fog is as rare as hens teeth in Aussie Offshore.
