Its just wishful thinking, I've been researching dfw alligator gar for awhile now and everything says there ......
Almost all reports of alligator gar in DFW are going to be other species incorrectly identified. But there are records where fish have been collected for surveys or testing that would be positively identified. And the fish records as well would have been identified by a biologist, but still on the honor of the fisherman as to where the fish was caught. Here is another record of a DFW alligator gar from TDH testing.
Description of the Trinity River 2000-2001 Sample Set
In 2000, the Seafood Safety Division (SSD) collected thirty samples along the Trinity River in the Dallas-Fort Worth metropolitan area. These sites were: (1) Clear Fork Trinity River downstream of Benbrook Lake; (2) Beach Street on the West Fork Trinity River; (3) upstream of the confluence of Elm Fork with West Fork Trinity River; (4) Trinity River downstream of Elm Fork; and (5) near the Dowdy Ferry Road Bridge. In 2001, the SSD collected nine fish from a rural area of the Trinity River near Seven Points, TX. Three of the sampling sites (Beach Street; upstream and downstream of the confluence of Elm Fork Trinity River) were within the AL-2 closure area. Three sample sites were outside the closure area. One site was upstream of the closure area: Clear Fork Trinity River in Fort Worth. Two sampling sites were downstream of the closure area: (1) Dowdy Ferry Road Bridge 5.9 km downstream of Interstate Highway 20 (I-20) in Dallas County; and (2) on the border of Navarro and Henderson Counties near the town of Seven Points, about 140 km downstream of I-20. In 2000, the SSD collected fifteen smallmouth buffalo, six common carp, two flathead catfish, one channel catfish, three longnose gar,
one alligator gar and two spotted gar from Clear Fork, West Fork, and the Trinity River. In 2001, the SSD collected six blue catfish, two longnose gar,
and one alligator gar from the Seven Points site.