Thanks for the warm welcome mate!!
Up here at the particular place that I went, they are quite happy to come to the back of the boat and feed. They actually get fed at a boat ramp down from the spot (its a bit of a touristy thing) so there not real shy, but watching them it looked as though they were a bit sus on the leader!! I think I had them suck half a dozen bits of bread off the hook before I got one. I think if I scaled down the leader line to about 10kg it may not have been such a problem!!
Tight Lines,
CrnBrb!!