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October Rio Grande Fishing Forecast - Reds, Specs, Flounder & Cats on the Move
Published 6 months, 2 weeks ago
Description
Artificial Lure reporting from the Rio Grande, Texas, and it’s a classic mid-October morning with sunrise at 7:27 AM and sunset coming in around 7:03 PM. The weather feels like pure fall in the Valley – clear skies, with highs pushing the upper 80s as the day runs on, and some gentle southeast breeze that’ll keep things pleasant out on the water, exactly what the NWS Brownsville office forecasted last night.
The tides, based on the nearby South Padre Island predictions, run low around mid-day and high just after midnight. This morning’s rising tide means fish are on the move, especially in the backwater channels and shallows near the Boca Chica flats and areas where the Rio Grande feeds coastal estuaries.
Recent boat reports and guide chatter say the last few mornings produced a steady bite for **redfish**, **speckled trout**, and some late-season **flounder** for those hugging weed lines and oyster beds. There’s action on both the US and Mexican sides of the river. Drum and channel catfish catches have also been consistent, especially near deeper bends and under old bridge pilings – locals pulling up some solid eaters as well as a few lunkers, with flathead and blue catfish putting up the best fight.
Lure selection is always the game-changer down here. Specks and reds are smashing **soft plastics** like white or chartreuse paddle tails rigged on quarter-ounce jigheads. Early in the morning, it’s tough to beat a topwater walk-the-dog lure, with bone and mullet patterns working best over shallow grass. For the cats, it’s classic – cut shad and stink bait, or live perch if you can catch ‘em.
Where the river meets coastal marsh, chatterbaits and spinnerbaits have started popping up in more tackle boxes, especially targeting Traira (if you’re after exotics) – that’s been the hot tip in river stretches with skinnier water and heavy cover. Several guide boats today even recommended Texas rigged plastics to work through brush and timber.
If you’re chasing quantities, the Arroyo Colorado and the Port Isabel ship channel are seeing the best numbers lately, with guides reporting stringers of eight to twelve slot reds per boat, three to six keeper specks, and the occasional flounder up to four pounds. Anglers off the Green Valley boat ramp are consistently bringing home mixed bags – bluegill, sunfish, and small bass for the fry pan, with bowfishers and trotliners landing carp and buffalo early in the week.
For the best bite today, fish the outgoing tide after sunrise for trout staging in deeper river cuts, then shift to the edges as the tide pushes water up and the baitfish move in. Don’t miss the prime solunar windows – from about 7:05 AM to 9:05 AM for your major morning opportunity, and another flurry right around sunset when the water cools off.
Hot spots for today:
- **Boca Chica Flats:** especially near the river mouth for redfish cruising shallows at high tide.
- **Port Isabel Turning Basin:** prime spot for mixed species and always a strong bet for flounder and slot reds, especially with incoming tide and tidal movement.
- **Arroyo Colorado:** consistent catfish and drum action, especially in deeper holes and shaded banks.
Bait shops this week suggest stocking up on finger mullet and live shrimp, as both outpace dead cut bait for enticing larger trout and reds. For artificials, pick up a few natural colored DOA Shrimp or Gulp Alive swimming mullets, and don’t overlook silver or gold spoons if the wind’s stirring up mud and the fish need a flashier target.
Always check your bag limits and license at launch – game wardens are active with fall weather and water treaty checks, as area reports note increased scrutiny due to treaty water levels.
Thanks for tuning in to your daily Rio Grande fishing report, don’t forget to subscribe for tomorrow’s update. This has been a quiet please production, for more check out
The tides, based on the nearby South Padre Island predictions, run low around mid-day and high just after midnight. This morning’s rising tide means fish are on the move, especially in the backwater channels and shallows near the Boca Chica flats and areas where the Rio Grande feeds coastal estuaries.
Recent boat reports and guide chatter say the last few mornings produced a steady bite for **redfish**, **speckled trout**, and some late-season **flounder** for those hugging weed lines and oyster beds. There’s action on both the US and Mexican sides of the river. Drum and channel catfish catches have also been consistent, especially near deeper bends and under old bridge pilings – locals pulling up some solid eaters as well as a few lunkers, with flathead and blue catfish putting up the best fight.
Lure selection is always the game-changer down here. Specks and reds are smashing **soft plastics** like white or chartreuse paddle tails rigged on quarter-ounce jigheads. Early in the morning, it’s tough to beat a topwater walk-the-dog lure, with bone and mullet patterns working best over shallow grass. For the cats, it’s classic – cut shad and stink bait, or live perch if you can catch ‘em.
Where the river meets coastal marsh, chatterbaits and spinnerbaits have started popping up in more tackle boxes, especially targeting Traira (if you’re after exotics) – that’s been the hot tip in river stretches with skinnier water and heavy cover. Several guide boats today even recommended Texas rigged plastics to work through brush and timber.
If you’re chasing quantities, the Arroyo Colorado and the Port Isabel ship channel are seeing the best numbers lately, with guides reporting stringers of eight to twelve slot reds per boat, three to six keeper specks, and the occasional flounder up to four pounds. Anglers off the Green Valley boat ramp are consistently bringing home mixed bags – bluegill, sunfish, and small bass for the fry pan, with bowfishers and trotliners landing carp and buffalo early in the week.
For the best bite today, fish the outgoing tide after sunrise for trout staging in deeper river cuts, then shift to the edges as the tide pushes water up and the baitfish move in. Don’t miss the prime solunar windows – from about 7:05 AM to 9:05 AM for your major morning opportunity, and another flurry right around sunset when the water cools off.
Hot spots for today:
- **Boca Chica Flats:** especially near the river mouth for redfish cruising shallows at high tide.
- **Port Isabel Turning Basin:** prime spot for mixed species and always a strong bet for flounder and slot reds, especially with incoming tide and tidal movement.
- **Arroyo Colorado:** consistent catfish and drum action, especially in deeper holes and shaded banks.
Bait shops this week suggest stocking up on finger mullet and live shrimp, as both outpace dead cut bait for enticing larger trout and reds. For artificials, pick up a few natural colored DOA Shrimp or Gulp Alive swimming mullets, and don’t overlook silver or gold spoons if the wind’s stirring up mud and the fish need a flashier target.
Always check your bag limits and license at launch – game wardens are active with fall weather and water treaty checks, as area reports note increased scrutiny due to treaty water levels.
Thanks for tuning in to your daily Rio Grande fishing report, don’t forget to subscribe for tomorrow’s update. This has been a quiet please production, for more check out