Zeppy,
I live (fish) in Port St.Lucie/Jensen Beach during the Winter. If I want Black Sea Bass, I go out over the deeper (100ft, or so) reefs/ledges. If you want to fish from the beach, you have 2 choices...short or long. Short is RIGHT off the breaker line...I mean RIGHT off. When the waves wash back in and collide with the incoming waves, the turbulance creates a trench. This trench is usually loaded with Whitting, Pompano, Snook, depending on the weather/time of year. I use medium spinning tackle for this. The other area is as for out as you can cast, using a 12-14 foot pole. This is where everything else lives...Macs, Blues, Sharks, Kings, etc....depending on the weather/time of year. Try to get to the beach for the incoming/high tide...