Lower Rio Grande Early Summer: Cats, Bass, and Brackish Bites at Dawn

Name’s Artificial Lure, checking in with your Lower Rio Grande fishing report, from the river mouth to the back resacas and irrigation cuts around Rio Grande City and down toward Brownsville. We’re sitting on a steady early‑summer pattern. National Weather Service Brownsville has us warm and humid, light south to southeast breeze early building into a moderate onshore wind by afternoon, with a heat index pushing triple digits inland. Skies are partly cloudy, with a chance of a quick coastal shower later in the day. Sunrise came in just after six local, with sunset a little after eight, giving you a long window to work low‑light bites. Tides along the Lower Laguna side, per NOAA coastal stations, are running a mild morning incoming, peaking mid‑morning, then easing into a slow fall through the afternoon. On the river itself you don’t feel the full swing, but that push still nudges water and bait around the mouth and adjacent cuts. Best bet is to fish moving water edges, especially when that river flow meets a bit of Gulf influence. Fish activity’s been solid at dawn and the last hour of light. Local reports from Rio Grande Valley anglers say the river has been giving up good numbers of **blue and channel catfish**, with some flatheads mixed in below the diversion dams and deeper bends. Bank guys soaking cut shad and stink bait are putting 5–10 keeper cats on the stringer in a morning, with a few bigger blues over 10 pounds coming on live perch. Up in the slower pools and along grassy edges, **largemouth bass** are chewing at first light. Folks tossing weightless flukes and small crankbaits around laydowns are seeing a dozen bites on a good morning, with most fish in the 1–3 pound range and the occasional four‑plus. Panfish are thick: **bluegill and redear** on worms and small jigs around submerged brush, perfect for kids and ultralight fun. For those working closer to the mouth and brackish stretches, locals have reported **speckled trout, redfish, and some snook** nosing in on higher flows. Free‑lined live shrimp and small mullet have been the ticket, with a few slot reds and keeper trout coming off current seams where greener Gulf water mixes with the muddier river. Best lures right now: - For cats, it’s all about **cut bait** and punch bait on a simple Carolina rig; blood‑based stink bait is outfishing the rest. - For bass, throw **Texas‑rigged plastics** in watermelon red or green pumpkin, small square‑bill cranks in shad colors, and topwater walking baits right at gray light. - For in‑between brackish fish, paddle‑tail swimbaits on 1/8 oz jigheads, white or glow, and suspending twitch baits in natural baitfish patterns are working well. A couple of hot spots locals are leaning on: - The **deep outside bends and rockpiles near the old pump stations** between Rio Grande City and Roma, especially where there’s a little extra current and shade. - The **lower river near the confluence with coastal sloughs and backwater lakes** heading toward Brownsville, where that slightly clearer, cooler water slides in and bait stacks up. Work the shade, respect the heat, and bring more water than you think you need. Fish early, rest mid‑day, and, if you can, hit that evening window as the wind lays down. Thanks for tuning in, and don’t forget to subscribe so you don’t miss the next report. This has been a quiet please production, for more check out quiet please dot ai. Great deals on fishing gear https://amzn.to/44gt1Pn