Zinkwazi River is usually closed to the sea, so there is a large lagoon behind a sandbar.
1.5km north of lagoon is Boiling pots - which often gets the murky, ginger beer water from the Tugela river overflow - good for Kob and Inedibles. Spooning for shad also good here.
500m South of the lagoon is Black Rock and another 500m Line rocks, which forms a reef that runs straight out to sea. Another 400m south is Tidal pool rocks and then Iti Bay.
Line rocks has many gullies and little holes - great for dropshot, shad, blacktail, bronze bream, stumpies and karanteen.
Iti Bay is good for Kob at night with Dusky sharks in winter too. Garrick are apparently running too.
hope this helps.