I lived in Jacksonville for a year in the late 1980s and the most delightful memory I took away how great the food was at Clark's Fish Camp. At the time it was not part of a suburb but was a way's out. I did not think it was still in business. Now if I can only find the place I would go back.
295 to Old St. Augustine south, right on Hood, straight till you drive into the river ;o)
Jacksonville has changed a lot since the 1980's! Areas that were once "way out" are now the new happening areas of town. It really is a nice town and I might add very Republican. Approx. 50k were there to see President Bush a couple of weeks before the election.