Tex. Parks and Wildlife Code § 1.011: PROPERTY OF THE STATE.

(a) All wild animals, fur-bearing animals, wild birds, and wild fowl inside the borders of this state are the property of the people of this state.

(b) All fish and other aquatic animal life contained in the freshwater rivers, creeks, and streams and in lakes or sloughs subject to overflow from rivers or other streams within the borders of this state are the property of the people of this state.

(c) All the beds and bottoms and the products of the beds and bottoms of the public rivers, bayous, lagoons, creeks, lakes, bays, and inlets in this state and of that part of the Gulf of Mexico within the jurisdiction of this state are the property of this state. The state may permit the use of the waters and bottoms and the taking of the products of the bottoms and waters.

(d) The Parks and Wildlife Department shall regulate the taking and conservation of fish, oysters, shrimp, crabs, turtles, terrapins, mussels, lobsters, and all other kinds and forms of marine life, or sand, gravel, marl, mud shell, and all other kinds of shell in accordance with the authority vested in it by this code.

Acts 1975, 64th Leg., p. 1405, ch. 545, Sec. 1, eff. Sept. 1, 1975.