A long, silvery, big-mouthed fish with a sloping forehead, a jutting lower jaw and a hard black
lateral line running the length of the body and out onto the tail — the single best field mark. Snook
are a tropical fish, and Texas is their margin. TPWD places them on the lower Gulf coast of Texas and
in tropical Mexican waters, notes that they visit Texas seasonally as water warms, and states that
snook are most often caught in the Lower Laguna Madre around pilings and other underwater structure.
Adults gather in Gulf passes and around pilings and sometimes run up rivers and into lakes; spawning
is thought to occur in June or July in the Gulf and probably around the passes. Snook are protandric
hermaphrodites, maturing as males and changing to female later in life.
Source-backed field notes
- TPWD lists the primary sport species of the Laguna Madre as spotted seatrout, red drum and black drum, with snook, gray snapper, Florida pompano and barracuda as secondary species specific to the lower bay. (TPWD Short Report: Laguna Madre)
- TPWD lists red drum, spotted seatrout, flounder, common snook, fat snook, jack crevalle, gray snapper and ladyfish as the fish of the South Bay paddling trail. (South Bay Paddling Trail (TPWD))
- TPWD lists spotted seatrout, redfish, flounder, snook and tarpon as the species anglers pursue in the Arroyo Colorado depending on season. (Visiting the Arroyo Colorado - Texas Parks and Wildlife Department)
- Common snook in Texas: daily bag 1, with a 24-inch minimum and 28-inch maximum total length (a strict slot). (TPWD Pocket Guide to Bag and Size Limits of Saltwater Fishes and Crabs (PWD CD V3400-100B 7/26))
Observe responsibly
Wildlife, tides and access conditions change. Keep a respectful distance, do not feed wildlife, stay out of dunes and marked nesting areas, and use current official rules before fishing or handling any catch.