Massive alligator gar caught in northeast Harris County waters

A massive alligator gar pulled from northeast Harris County waters put a prehistoric heavyweight back in the spotlight, and the fish was big enough to remind anglers that some of the state’s oldest-looking creatures are still thriving in local waterways.

Texas Parks and Wildlife Department calls alligator gar Texas’ largest and most misunderstood freshwater fish. The species is native to Texas and can grow to more than 8 feet long and over 300 pounds. It is also long-lived and reproduces infrequently, which is one reason TPWD says populations have declined in some areas because of overharvesting and habitat damage.

That makes a catch like the one in northeast Harris County more than a viral-worthy photo. It is a sign that sizable gar still move through local public waters, especially in river-connected systems where fish can find the slow, deep habitat they favor. For anglers, it is also a reminder that a true trophy does not happen every day, even in a region known for producing giant fish.

State rules are tight. TPWD requires that all alligator gar harvested from public waters in Texas other than Falcon International Reservoir be reported within 24 hours, and the statewide daily bag limit is one fish. Special restrictions also apply in some waters, including the Trinity River system, where additional protections are in place.

The northeast Harris County catch also fits into a recent pattern of attention on big gar around Houston. In September 2024, Paul Myers guided Emilie Song to an alligator gar in Harris County that measured 8 feet, 4 inches long with a 50-inch girth. Myers said it was the third-largest he had put a guest on and possibly the largest documented alligator gar catch by a female angler in Texas.

Long before that, the benchmark for Texas freshwater gar came from the Trinity River, where Marty McClellan landed a 290-pound fish on July 8, 2001. That record still looms over every giant gar story in the state, including this latest northeast Harris County catch, which shows both the scale of the fish still living here and the need to manage them carefully so the next trophy is not the last one.