FISHING: Adds Atlantic tarpon to the definition of saltwater game fish

HB 688 adds Atlantic tarpon (Megalops atlanticus) to Louisiana's official definition of saltwater game fish under state law. This technical amendment updates the list of species classified as "game fish" for regulatory purposes, directly affecting Louisiana's fisheries management and enforcement under R.S. 56:8(70)(b). The bill does not create new fishing rules or restrictions but clarifies which species are included in existing game fish regulations. It affects how Louisiana's Department of Wildlife and Fisheries administers saltwater fishing laws, ensuring Atlantic tarpon is formally recognized alongside species like red drum and marlin. The change takes effect upon the governor's signature or legislative approval.