Two Rocks Marina - advice sought

Hope everyone is looking forward to a good weekend of fishing.

I'm heading to Two Rocks Marina for the entire day tomorrow and I just want some advice on fishing the outer wall.

Firstly, are there any restrictions on where you fish along the wall? I've found an old post about restrictions on fishing on the West side, but I'm not certain this is still relevant or has ever been enforced.

Secondly, if I use a paternoster rig am I likely to get frustrated by snags? I'll be doing a bunch of rigs, including unweighted and floated, but I often use a classic paternoster because it's been my most reliable rig overall.

Thirdly, any tips on specific spots? From what I've read, casting NW near the mouth promises a catch of bread and butter species. I'm really, really hoping I can land my first lb snapper but that aside, would be glad to catch some herring, skippy and tailor.

Any advice or tips would be appreciated. Thanks.