We do it every year.
Use a pompano rig with a pyramid weight on the bottom (Google pompano rig if you want to see what that looks like).
Wade out as far as you are comfortable. Chunk it. Leave the spool open and walk back until you are in a good spot where the waves aren't hitting you. Then pull the line tight. The waves crashing on the line will make a rhythmic pull on rod and you can watch the rod tip bend slightly with the waves.
We just go out in front of the hose we are staying in, so just catch whatever swims by. Sharks, catfish, pompano, jacks, trout, reds, stingray, etc.... Caught a Ramora last year which was weird and kind of fun.
Don't use frozen shrimp. It's mealy and just falls off the hook. Fresh shrimp is ok. Those frozen boxes of squid are my favorite. They are like rubber and never fall off the hook. Sometimes we cut little strips of Fishbites and put them on the hook with the bait. Some years that seems to work well. Some, it doesn't seem to matter.