Well fish the jetty rocks on both sides, cast in close to them with a popping cork and some live shrimp / mullet.... you should be able to pick up some sheepshead, small reds, and possibly some trout. if that doesn't pan out look for area's that cause a little bit of a rip and try bottom bouncing them with a carolina rig with some live bait or an artificial. You should be able to stumble on something that will do keep you busy.