hey mate,
You dont nees a sip nor boat permit at hinze,
all you need is a hinze dam fishing permit.
You can get these at Nerang Camping, or the council offices around the place,
its about $40 a year or $10 a week.
Other than that the dam is electric only and thats about it,
oh and the only ramp usable at the moment is the mudgeeraba end near the water tower, Im pretty sure you get a pamphlet with the permit showing a map
good luck mate, get out there and get amongst them freshwater jacks