Ok so in january of 2018 I was wading in the shallows of a pretty remote beach in southern tasmania when I saw a shark about 3 feet away from me Just swimming along (the water was super clear so I could see it quite easily) the shark was gray and about 6 feet long. I didn't get the best look at it cause I was getting out of that water as fast as I could. To this day I still can't tell what species it was and I've always wondered if it was a reef shark carried south by a current or a juvenile great white. Any info would help