Easiest rig for pinfish is small gold hooks with small pieces of peeled shrimp. Try along the mangroves on in inside of the inlet's north side.
My 5 year old will catch 'em all day on his "Scooby-Doo" rod
On certain out going tides, there are schools of oversized redfish in the inlet. When they are there, double and triple hook ups are not uncommon
Drop down anything live while drifting out the inlet east of the bridge.
Lloyd