What Sort Of Mullet In Narra Lake?

[yakfishing]

Probably gonna do Narra lake again this weekend. I spooked a hell of a lot of big mullet last week so I figure I'll give them a try if the bream are slow. What sort of mullet are they and more importantly what are the size limits? If they are sea or bully mullet then I know the limit is 30cm, but they look to me like yellow eyes, does that mean there's no size limit on them?