Dockside Dave's is a little hole in the way joint on Gulf Blvd. in Madeira Beach (right over the John's Pass bridge). This place is truly a find and has the best grouper sandwiches anywhere! This is located right on the water and even has outdoor seating with a great view. If you are going around lunch time, watch out , this place gets packed! Other good choices are their onion rings basket which is huge. They also have a good fried vegetable appetizer. Everything I have every had here has been amazing. I have been told they have been featured in many magazines as having the best grouper sandwich.