Grey Nurse Shark

There are a lot of shark attack around Perth but we can not see many sharks in diving.Only we can see some Port Jacson Shark and Wobbigon Shark occationally.But grey nurse shark will come aound one cave in Rottnest from March to June.Only one place, only these time.
When I worked in Exmouth, grey nurse shark came around Navy pier from June to September.Suddenly they came from somewhere only in these term.

Wild nature sometimes surprises me.
I think grey nurse shark like to come in the place having strong current and the time when water temprature dropped off.

When I saw them, I was very impressive.I've never seen sharks so closer and their tails are really beautiful! They will come to Rottnest soon.looking forward to...