Fishing is allowed but the wharf does close between 12am and 6 (not too sure I try not to stay out that late).
Just keep it clean, there's plenty of bins and plenty of water to wash off fish guys etc
There are 2 disability parking spots in front of wharf and after hours let's say around 9 I normally just park up close in those spots and or box people Or get boxed in by other fishos. Everyone is nice down there
(so don't say im breaking the law by parking in those spots or that's not nice and complain cos everyone down there is nice And understanding)
You can fish up the hill to the right of the wharf too I think,looks like a decent spot on Google map.
Heaps of Turkish/Lebanese folks down there catching yakkas. My parents came from Hong Kong a few weeks back and got excited by the bucket loads of yakkas they got between them all and decided to fish with my dad almost every second night there. They were defiantly not as expire need in catching them like those oldies.