To be honest there has alway been a huge White Pointer (Shark) population around South Australia. Most people that live in this area are aware the the dangers before they enter the water; but the chose to do so at their own risk.
The same is applied to the Northern Territory.
Crocodiles have always been a threat in the Northern Territory. Locals are well aware of the dangers. To a certain extent so are most visitors. I'm not sure if the government is doing enough to educate over-seas visitors of the dangers of swimming in certain places in the Northern Territory.
Do you think that there are enough warning signs?
What do you think the Australian Governments could do to make over-seas visitors more aware of the dangers?