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Rio Grande Valley Fishing Report - October 20, 2025
Published 6 months, 1 week ago
Description
Howdy anglers, this is Artificial Lure checking in with your up-to-the-minute fishing report for the Rio Grande Valley and surrounding waters, right here along the Texas border, dated October 20th, 2025.
The sun came up this morning at 7:37 a.m. with sunset expected at 7:02 p.m., giving y’all plenty of daylight for wetting a line. Weather conditions as of this morning are pleasant—a cool front rolled through overnight, knocking temps down to a comfortable 67° at dawn, set to climb to the mid-80s by late afternoon. Winds are mild out of the northeast at 7-10 mph, with partly cloudy skies promising comfortable conditions for most of the day.
Now, let’s talk tides. Down at the Lower Laguna Madre near Port Isabel and the South Bay area, we're seeing incoming tides peaking around 9:10 a.m. and outgoing starting near 2:30 p.m. That morning flood will have baitfish pushing into the marshes and backwater, so that’s prime time for searching out redfish and specks in the shallow flats.
Fish activity has been heating up with the drop in overnight temps. This past week, local guides and regulars working the river bends, oxbow lakes, and coastal flats report solid action on slot redfish (18-27"), especially around Holly Beach and the spoil banks near Arroyo City. Black drum and sheepshead are schooling up, too, especially over oyster reefs and bulkheads. Don't overlook the snook! Reports continue to come in from folks tossing paddle tails and live shrimp around submerged brush and pilings, particularly up near the Brownsville ship channel.
Excitement is still high for trout. While nothing huge got pulled this week, anglers are saying nice keepers—16 to 20 inches—are mixed in with some dinks in the mangrove cuts and grass edges. Look for the bite to tick up right after the tide turns and starts pushing in. White bass have also been active along the main stem of the river, especially at dawn and dusk.
As for what’s been working? Early in the morning, topwater lures like Heddon Super Spooks or Skitter Walks are producing that classic blow-up action—especially in bone or mullet patterns. By mid-morning, folks are doing well with soft plastics, particularly paddletails in pearl or chartreuse on 1/8 oz jig heads. For natural bait, you can’t go wrong with fresh live shrimp or cut mullet on a Carolina rig. Heavier current is putting live pinfish and mud minnows to good use for bigger reds and the chance at flounder.
If you’re looking for hotspots today, don’t miss these two:
Number one, Boca Chica Flats—consistently putting out redfish and the occasional oversized trout. Work the drop-offs near the spoil islands, especially when the tide is moving.
Number two, the mouth of the Arroyo Colorado—specks, small jacks, and even a few mangrove snapper are showing up just outside the jetties. Live shrimp under popping corks have been money here, especially in the afternoon when the breeze picks up.
Before you pack up, remember: the wildlife is putting on a good show this time of year, so keep your eyes peeled for alligators up the river and dolphins down in the bay!
Thanks for tuning in, folks, and don’t forget to subscribe for your daily fix of fishing know-how from Artificial Lure. This has been a Quiet Please production. For more, check out quietplease dot ai.
Great deals on fishing gear https://amzn.to/44gt1Pn
This content was created in partnership and with the help of Artificial Intelligence AI
This episode includes AI-generated content.
The sun came up this morning at 7:37 a.m. with sunset expected at 7:02 p.m., giving y’all plenty of daylight for wetting a line. Weather conditions as of this morning are pleasant—a cool front rolled through overnight, knocking temps down to a comfortable 67° at dawn, set to climb to the mid-80s by late afternoon. Winds are mild out of the northeast at 7-10 mph, with partly cloudy skies promising comfortable conditions for most of the day.
Now, let’s talk tides. Down at the Lower Laguna Madre near Port Isabel and the South Bay area, we're seeing incoming tides peaking around 9:10 a.m. and outgoing starting near 2:30 p.m. That morning flood will have baitfish pushing into the marshes and backwater, so that’s prime time for searching out redfish and specks in the shallow flats.
Fish activity has been heating up with the drop in overnight temps. This past week, local guides and regulars working the river bends, oxbow lakes, and coastal flats report solid action on slot redfish (18-27"), especially around Holly Beach and the spoil banks near Arroyo City. Black drum and sheepshead are schooling up, too, especially over oyster reefs and bulkheads. Don't overlook the snook! Reports continue to come in from folks tossing paddle tails and live shrimp around submerged brush and pilings, particularly up near the Brownsville ship channel.
Excitement is still high for trout. While nothing huge got pulled this week, anglers are saying nice keepers—16 to 20 inches—are mixed in with some dinks in the mangrove cuts and grass edges. Look for the bite to tick up right after the tide turns and starts pushing in. White bass have also been active along the main stem of the river, especially at dawn and dusk.
As for what’s been working? Early in the morning, topwater lures like Heddon Super Spooks or Skitter Walks are producing that classic blow-up action—especially in bone or mullet patterns. By mid-morning, folks are doing well with soft plastics, particularly paddletails in pearl or chartreuse on 1/8 oz jig heads. For natural bait, you can’t go wrong with fresh live shrimp or cut mullet on a Carolina rig. Heavier current is putting live pinfish and mud minnows to good use for bigger reds and the chance at flounder.
If you’re looking for hotspots today, don’t miss these two:
Number one, Boca Chica Flats—consistently putting out redfish and the occasional oversized trout. Work the drop-offs near the spoil islands, especially when the tide is moving.
Number two, the mouth of the Arroyo Colorado—specks, small jacks, and even a few mangrove snapper are showing up just outside the jetties. Live shrimp under popping corks have been money here, especially in the afternoon when the breeze picks up.
Before you pack up, remember: the wildlife is putting on a good show this time of year, so keep your eyes peeled for alligators up the river and dolphins down in the bay!
Thanks for tuning in, folks, and don’t forget to subscribe for your daily fix of fishing know-how from Artificial Lure. This has been a Quiet Please production. For more, check out quietplease dot ai.
Great deals on fishing gear https://amzn.to/44gt1Pn
This content was created in partnership and with the help of Artificial Intelligence AI
This episode includes AI-generated content.