90% of the folks i see fishing from the surf are chunking dead shrimp above a pyramid sinker. I guess they do ok, but I just can't stand that style of fishing.
For surf fishing, I prefer to cover ground to find the ledges close to the shore with current breaks, throw a 3.75in paddletail on a 1/4 oz jighead and bounce down the ledges. Flounder usually sit right off the ledges in the early morning hours. You will also pick up reds and trout.
Get there EARLY and start fishing as soon as you can barely see. Fish will be in close, but 1.5h after sunrise will move well off the beach.
Fish surf side if you have a north wind and green flag conditions on the beach. If the ocean has 2 to 3 ft seas, I would head over to the sound side (again early) and work around docks. You will likely need to wade out to knee deep water there to be able to reach 3 to 4ft depths with your casts to get to the target zone.
I'm on Dauphin Island now with my youngest daughter. We went out last night around 830p on the sound side and fished under a dock light. We caught probably 40 white trout and 3 specks (largest was 16in) on paddletails and 1/8oz heads for a slower fall. Released all,