First off get your self a good map. The river has a ton of hazards up and down it from barges, pilings, rocks, etc. Most of the major creeks produce fish year round. The main structure is grass but you can find good wood, pilings, docks, marinas, riprap. Remember the river is tidal so the fish are always moving up and down during the day. I prefer moving baits like spinners and cranks pretty much year round, but you can thrown anything when you find some fish. Jigs, plastics, swimbaits, etc.. Once the summer heats up, you can really catch them on top water pretty much all day long.