Where can I learn how to fish saltwater fish?

It's been 20 years since I last fished and my brain dumped all that I thought I knew. I want to get back into fishing with my wife, who is also clueless about fishing, but I don't know where to start. We have two saltwater piers in my area that we are likely to fish (Navarre Beach pier / Okaloosa County pier). I don't care for going after the big ones, the trophy type, just fish that are good to eat. Is there a good website that teaches the basics of saltwater fishing?