BB: if you have a drift boat with no motor, fishing near the mouth will be tough, it's that crowded. Most of the guides use spinners with whole prawns or sandshrimp. The magwarts work too, but if you are near the mouth trolling speed is verrrrry slow due to the crowd, with frequent stops while everyone juggles for room. Plugs wont stay down unless you run a sinker off a dropper when it gets that slow moving. Moving away from the bridge even a couple hundred yards loses 90% of the crowd. You can run a search on this board to see the spinner/prawn setup.