NW80 said:
Apparently TPWD recently netted some Snook pretty far North.
Forgot where but you I-net warriors can find it!
Very exciting!!!
Fat snook are netted and caught fairly regularly as far north as West Galveston Bay. These subspecies don't get as big, I think ~20" is about max.
Common snook are, for lack of a better word, more common down south and you can catch them fairly regularly as far north as the Port A jetties, but they become more prevalent the further south you get. Brownsville ship channel, south bay and Boca Chica are popular spots for them. If you ever want to see just how many snook are out there grab a snorkel and some fins and go snorkel around the Port A or Packery Jetties on a really calm summer day when there's good visibility. You'll be extremely surprised at how many there are and how huge some of them are.
The key to snook is cover and current. Almost like a large mouth bass, snook really like to hunker down in some rip rap and wait to ambush bait as it drifts by. If you're trying to catch snook at the jetties you better be fishing really close to the rocks. If you're not getting hung up occasionally, you're probably not fishing close enough. If the current isn't moving, they usually won't be eating either so target something else. Another reason why people may not catch snook often at the jetties is something that OP mentioned. There's another fish that loves cover, is extremely aggressive and is found in high numbers at the jetties, mangrove snapper. Mangroves will hide in a lot of the nooks and crannies that snook like and probably snatch a lot of bait from the snook before they can get to it. Try bouncing a plastic on a light jighead off the rocks and you'll probably catch less mangroves and more snook. Live shrimp free-lined with a split shot or two or a lemon rig can be deadly but you're basically drifting the cheese puff of the ocean down there, everything will eat that.