Fish jacksonville and experience the inshore backwaters of st johns river which has an abundance of redfish tarpon spotted sea trout flounder and cobia st johns river famed for being the only river to flow north jacksonville has all types of fishing in an eyes view the beautiful scenery mixed with the thrill of a chance to catch the local inshore favorite a fishing enthusiast may choose to chase the resident fish but there is a lot of variety for every angler all charters are guided by