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Matagorda & Sargent

Matagorda is where the Colorado River finishes its run and pushes straight into the Gulf between two rock walls. West of the mouth is Matagorda Bay proper, big and open; east of it is East Matagorda Bay, shallower, siltier and reached mostly by boat. Sargent sits up the beach with Caney Creek behind it and Mitchell's Cut as its door to the Gulf. The whole stretch is a working coast — a harbor on the Intracoastal, a lock system, a beach you drive on with a permit — and the fishing follows the plumbing.

RegionMatagorda & SargentTide stationNOAA 8773037 Seadrift; NOAA 8772447 USCG Freeport (nearest published gauges either side)Piers listed4Jetties & passes3Reefs & wrecks4Record watersMatagorda BayLivebite score · spots · chart · Dock Talk
PiersJettiesReefs & wrecksSeasonsHistoryRecordsHazards

Piers & platforms

Matagorda Bay Nature Park (LCRA)

6420 FM 2031, Matagorda, TX 77457 - at the mouth of the Colorado River, roughly 100 miles southwest of Houston

Operated by the Lower Colorado River Authority. The park has a fishing pier, boat ramp, swimming areas, kayak rentals, flushing restrooms, showers, a gift shop, Wi-Fi and the Redfish Hall event space. Open daily sunrise to sunset. Entry is $5 for adults, free for children 12 and under, $2 for seniors 65 and over, military and disabled visitors, and free with an LCRA Parks Pass. LCRA publishes no pier length. Beach restoration work near the park is expected to produce intermittent noise through early 2027.

The one pier on this stretch with full facilities behind it — showers, ramp and rentals in the same lot.
Sources: LCRA Parks

Jetty Park (Matagorda County)

End of FM 2031 - 28.5947877, -95.979953

County park at the very end of the road, where the Colorado River meets the Gulf. There is no usage fee. Paved parking plus beach parking, restrooms, covered picnic tables and trash cans; camping is permitted. Outdoor rinse showers are also described on site. Anglers use it to launch kayaks, work the river and surf-fish between the jetties.

Free access to the river mouth and the base of the rocks.

Matagorda Harbor

Mile Marker 440, Gulf Intracoastal Waterway, Matagorda

Opened in 1990 with the Mouth of the Colorado River Project. Roughly 250 vehicle and trailer spaces serve the public ramps and launching is free. Eight overnight transient slips sit on the quay wall with 30/50-amp power and municipal water, and there are pump-out and oil and filter recycling stations. From here you can reach East and West Matagorda Bays, the Colorado River and the Gulf through the jetties.

The staging point for both bays — and the reason East Matagorda gets fished at all.

Sargent - "Little Stubby"

Sargent, Matagorda County

A pier project begun in 2017 was underfunded and produced a short structure locals call "Little Stubby." No published figure exists for its length, and no authoritative page states its owner or current status. Treat it as a local curiosity rather than a planned destination until that changes.

The pier that ran out of money.

Jetties & passes

Colorado River (Matagorda) jetties

Mouth of the Colorado River, end of FM 2031 south of Matagorda · 1992 Corps redesign of the West Matagorda Bay jetty; federal project includes a 2,600-foot East Jetty · 2,600 ft (East Jetty, per USACE)

The federal project "Mouth of the Colorado River, TX" includes a 2,600-foot East Jetty built to address shoaling. Project channel dimensions are an entrance channel 15 feet deep by 200 feet wide, a navigation channel 12 by 100 feet running 6.5 miles, and a diversion channel 20 by 250 feet running 3.1 miles, authorized under Senate Document 102, 90th Congress, 2nd Session. The 1992 redesign of the West Matagorda Bay jetty consumed 50,000 tons of granite in 10-to-16-ton blocks plus 30,000 tons of 1-to-3-ton rip-rap — about 80,000 tons — to narrow the channel's flow and clear silt after the river was returned to its original Gulf entrance. Jetty fish here are redfish, speckled trout, black drum and seasonal Spanish mackerel, with sheepshead and flounder on the rocks; early morning and dusk are the productive windows. Wear grippy shoes: the granite is slick, and the current between the walls is a river current on top of a tide.

Mitchell's Cut

Sargent, at the Gulf end of Caney Creek · No published construction date

Mitchell's Cut is described as the only pass between Freeport and Matagorda Bay, and it is the working route for offshore fishing and shrimping out of Sargent. Beyond that, the record is thin: there is no citable source for its construction date, dredged dimensions or maintenance history. It is a small, current-driven cut, and it should be run on local knowledge and a current chart rather than on anything published here.

Sargent Beach revetment

Gulf shoreline at Sargent · Early 1990s, USACE granite breakwater revetment

Not a jetty in the fishing sense, but the dominant hard structure on this beach. The Corps installed a granite breakwater revetment in the early 1990s to slow erosion threatening the Intracoastal Waterway. Sargent Beach experiences some of the highest rates of erosion on the Texas coast, and CIRP studies in 2012 and 2013 recommended a ten-breakwater demonstration project. Rock in the surf holds bait and holds fish; it also holds line.

Reefs, wrecks & structure

Matagorda Nearshore Reef (BA-439) artificial reef

About 10 miles off Matagorda County - 60 ft (TPWD 2015); TPWD’s nearshore FAQ table still says 70 ft, 8 nm

TPWD announced this site in August 2015: 160 acres in 60 feet of water, built with 2,400 three-sided concrete pyramids 8 feet tall on 10-foot bases, at a cost of $3,552,398 funded through the Deepwater Horizon Natural Resource Damage Assessment. NOAA's damage-assessment program describes the same 60-foot site receiving 1,600 pyramids, scheduled to follow the Freeport deployment, with work on the Texas projects beginning in December 2016. TPWD's own nearshore FAQ table still lists the Matagorda site as 70 feet deep, 8 nautical miles out, 160 acres and "None deployed" - stale relative to the deployment news. Treat depth, distance and pyramid count as approximate and conflicting.

Freeport Nearshore Reef (BA-336, George Vancouver site) nearshore reef

About 6 miles off Freeport - 55 ft

The neighboring nearshore site up the beach, useful context for anyone running east out of Mitchell's Cut. The legacy reef was established in 1976 around the Liberty ship George Vancouver; the 2015 program expanded it from 40 to 160 acres in 55 feet of water at a cost of $2,155,365.

Freeport Liberty Ship Reef (GA-A-22) liberty ship reef

32 nm from Freeport - 102 ft

Holds the Liberty ship V.A. Fogg in three sections, plus several four-pile jackets and 300 coal-ash blocks. Outside this region's boundary but the closest big-ship structure to the Matagorda-Sargent run, and the standard long day out of Freeport.

Program context - Texas nearshore reefing artificial reef

Seven sites coast-wide within nine nautical miles of shore

TPWD lists seven nearshore reef sites within nine nautical miles of shore coast-wide and holds 68 USACE reef-building permits. The standard site size is 160 acres. That is the frame the Matagorda pyramid field sits in — a small, repeatable footprint placed inside day-trip range of a trailer boat.

The year on this water

Jan-FebColdest water of the year. Redfish and speckled trout remain catchable year-round here, but the fish concentrate and the days are short. The Colorado River jetties and the deeper bayous off West Matagorda Bay are the reliable structure. Atlantic croaker records on this bay have come as late as December, which tells you the bottom bite does not shut off.Mar-AprWarming water, wind. Trout and redfish spread back onto the flats and reefs. Named productive water includes West Matagorda Bay's marshes and bayous, Tres Palacios Bay — Turtle Bay, Coon Island Bay, Redfish Cove and Oliver Point Reef — and Oyster Lake.May-JunThe jetties come alive and the offshore run opens up. Jellyfish start showing from May. June is heavily represented in the Matagorda Bay record book: the 56.00 lb black drum (2024), the 68.00 lb blacktip (2013), the 11.75 lb flounder (2003) and the 33.50 lb tripletail (1984) were all June and late-June fish.Jul-AugSummer is the best window for mackerel, and the nearshore pyramid field ten miles out is in reach on a flat morning. Heat, man o' war and sea nettles all peak. Early morning and dusk are the productive jetty windows — the middle of the day is for the harbor.Sep-OctFall is the flounder window. Crevalle jack are still around — the bay record was an October fish. The beach thins out, the wind swings north and the river mouth starts pushing cooler water.Nov-DecFlounder finish their move, trout stack in the deeper guts and the bay empties of boats. Cold-front fishing on this coast is a tide-and-wind game; a hard north wind blows water out of East Matagorda Bay and changes what is fishable overnight.

Live scores for this region run on the Bite Map; seasons and limits on the season pages — never from memory.

A dash of history

1834 · George Thomas Sargent lands

Sargent takes its name from George Thomas Sargent, who came from England in 1834 and became a major landowner on this part of the coast. The community stayed informal for the better part of two centuries: it did not appear as a census-designated place until 2020, when it counted 1,212 residents. What residents fish for has not changed much — red drum, spotted seatrout, flounder and blue crab.

1990 · Matagorda Harbor opens

Matagorda Harbor opened in 1990 as part of the Mouth of the Colorado River Project. It sits at Mile Marker 440 on the Gulf Intracoastal Waterway, with access to East and West Matagorda Bays, the Colorado River, and the Gulf through the Colorado River jetties. The public ramps carry roughly 250 vehicle and trailer spaces and launching is free. Eight overnight transient slips line the quay wall with 30/50-amp power and municipal water, plus pump-out and oil and filter recycling stations.

1992 · The river goes back to the Gulf

In 1992 the Colorado River was redirected back to its original Gulf entrance. That single decision reset sediment behaviour at the mouth and forced a redesign of the West Matagorda Bay jetty the same year. Anglers who wonder why the mouth shoals the way it does, and why the current between the rocks runs harder than the tide alone would explain, are looking at the consequence of a 1992 engineering choice.

1992 · Eighty thousand tons of granite

The Corps of Engineers' 1992 redesign of the West Matagorda Bay jetty used 50,000 tons of granite blocks weighing 10 to 16 tons each, plus 30,000 tons of rip-rap in 1 to 3 ton blocks — about 80,000 tons of stone in total. The purpose was to narrow the channel's flow and clear silt after the river was returned to its old entrance. The blocks you stand on to cast are the working part of a sediment machine.

Early 1990s · Holding Sargent Beach

The U.S. Army Corps of Engineers installed a granite breakwater revetment at Sargent in the early 1990s to slow erosion that was threatening the Intracoastal Waterway itself. Sargent Beach experiences some of the highest rates of erosion on the Texas coast. Later Coastal Inlets Research Program studies — Phase 1 in 2012, Phase 2 in 2013 — recommended a ten-breakwater demonstration project. Structure here is not decoration; it is the only reason the waterway is still where it is.

2015-2016 · The pyramid field goes down

In August 2015 TPWD announced a nearshore artificial reef about ten miles off Matagorda County: 160 acres in 60 feet of water, built with 2,400 three-sided concrete pyramids standing 8 feet tall on 10-foot bases, at a cost of $3,552,398 funded through the Deepwater Horizon Natural Resource Damage Assessment. NOAA's account of the same site gives 60 feet of water and 1,600 pyramids, with deployment on the Texas projects beginning in December 2016. The two agencies do not agree on the pyramid count. Fish the numbers on your sounder, not the ones in the press release.

2017 · Little Stubby

A fishing pier project at Sargent begun in 2017 ran out of money before it ran out of bay, and the truncated structure that resulted earned the local nickname "Little Stubby." Its exact length, ownership and current status have no authoritative published source. If you are planning a trip around it, call ahead rather than trusting a map pin.

Standing feature · Texas’s only locks

Where the Colorado River crosses the Gulf Intracoastal Waterway, the Corps of Engineers operates the Colorado River Locks — the only locks in Texas, and among the busiest in the country. The Texas run of the GIWW is 426 miles long, 12 feet deep and 125 feet wide. Barge traffic through that gate is the background noise of every trip out of Matagorda Harbor.

The record book, locally

Matagorda Bay's record book is a bottom-fishing book. The standing all-tackle rod and reel water body record for black drum is 56.00 lb at 20.00 inches, taken by Riker Sims on 18 June 2024 — the same angler who put a 28.00 lb alligator gar in the book the day before. Candace Kern's 41.50 lb, 46.50-inch red drum from 14 August 2019 is matched exactly in weight by the bay's fly-rod red drum record, an unusual overlap. Edie Pruitt's 33.50 lb tripletail from 29 June 1984 has stood for four decades. Jonathan Heaton's 68.00 lb blacktip shark (23 June 2013) and Michael Bickel's 41.38 lb southern stingray at 82.50 inches (22 June 2013) came out of the same week of the same June. Other entries: crevalle jack 29.50 lb, Nathan Gathright, 9 October 2005; bonnethead 19.20 lb, Blake Hodson, 17 August 2020; southern flounder 11.75 lb, Donnie Macha, 14 June 2003; Atlantic croaker 3.60 lb, William Ferro, 10 December 2010; gafftopsail catfish 3.11 lb, Benjamin Fougere, 14 June 2006. Fly records include black drum 29.75 lb and crevalle jack 28.56 lb. East Matagorda Bay is a separate water body in TPWD's system (WB_code 3160) but its record table could not be retrieved — there is no published figure quoted here for that bay.

Matagorda Bay

TPWD Water Body Records · pulled 2026-09-04 · live table at TPWD →

Weight Records · Rod & Reel · All-Ages

SpecieslbinDateAnglerBait / method
Bass, Striped3.1920.12Jul 8, 1989Robert Koch Jr.
Bonnethead19.2047.00Aug 17, 2020Blake HodsonLive Shrimp
Catfish, Gafftopsail3.1122.00Jun 14, 2006Benjamin Fougerelive mullet
Catfish, Hardhead1.8817.00May 3, 2014Michael ChandlerShrimp
Croaker, Atlantic3.6019.75Dec 10, 2010William Ferro
Drum, Black56.0020.00Jun 18, 2024Riker SimsCrab
Drum, Red41.5046.50Aug 14, 2019Candace KernFly Rod, rust toad fly
Flounder, Southern11.7528.25Jun 14, 2003Donnie MachaNorton sand eel
Gar, Alligator63.8065.50May 3, 2026Riker Simssquid
Grunt, Barred1.1612.24Jun 18, 1998Gary McCauley
Hake, Spotted0.9415.00Jul 14, 1994Gary Kaiser
Herring, Skipjack1.2515.00Jan 4, 2002Kenneth Mozisekartificial lure
Jack, Crevalle29.5042.00Oct 9, 2005Nathan Gathrightlive mullet
Ladyfish4.3827.00Sep 20, 2025Savannah Reneaucut mullet
Mackerel, Spanish4.2026.00May 10, 2026Carson Weathersbylure
Menhaden, Gulf0.9010.75Jul 12, 1995Jacob Coffey
Pigfish1.009.50Jun 14, 2004Caleb Ormandcut squid
Puffer, Smooth4.3022.13Sep 10, 1994Brian Gerlich
Seatrout, Sand3.5019.41Dec 17, 1995Guy McAllister
Seatrout, Spotted10.9031.00Jan 20, 1999Mark Idoux
Shark, Blacktip68.0068.00Jun 23, 2013Jonathan Heatoncut ladyfish
Shark, Bull12.2530.25Jun 18, 2025Riker Simsspanish mackerel
Sheepshead6.9421.25Jul 30, 2015Chris Glynnshrimp
Snapper, Gray1.2512.75Jul 8, 2005Kendall Campcut bait
Stingray, Southern41.3882.50Jun 22, 2013Michael Bickelcut ladyfish
Toadfish, Gulf0.9411.38Jun 17, 2004Caleb Ormandcut squid
Tripletail33.5034.00Jun 29, 1984Edie Pruitt

Weight Records · Fly Fishing · All-Ages

SpecieslbinDateAnglerBait / method
Drum, Black29.7538.50Mar 8, 2006Stan Naboznycrab fly
Drum, Red41.5046.50Aug 14, 2019Candace Kernrust toad fly
Jack, Crevalle28.5639.75Apr 25, 2008Douglas SimpsonHorbey ribbon fish fly
Ladyfish2.2021.14Sep 1, 2019Reave P. Maddoxclouser
Seatrout, Spotted5.8826.75Nov 17, 2008Richard Peveygold/red spoonfly

Weight Records · Rod & Reel · Junior Angler

SpecieslbinDateAnglerBait / method
Bonnethead19.2047.00Aug 17, 2020Blake HodsonLive Shrimp
Catfish, Gafftopsail3.1122.00Jun 14, 2006Benjamin Fougerelive mullet
Catfish, Hardhead1.2515.00Jul 2, 2012Joseph Johnsonmullet
Drum, Black56.0020.00Jun 18, 2024Riker SimsCrab
Drum, Red26.2043.00Oct 15, 2022Wade CouchCrab
Gar, Alligator63.8065.50May 3, 2026Riker Simssquid
Jack, Crevalle29.5042.00Oct 9, 2005Nathan Gathrightlive mullet
Ladyfish4.3827.00Sep 20, 2025Savannah Reneaucut mullet
Pigfish1.009.50Jun 14, 2004Caleb Ormandcut squid
Seatrout, Spotted9.0030.00Apr 30, 2005Matthew Johnsonlive shrimp
Shark, Blacktip25.7547.00Jun 17, 2004Caleb Ormandlive mullet
Shark, Bull12.2530.25Jun 18, 2025Riker Simsspanish mackerel
Snapper, Gray1.2512.75Jul 8, 2005Kendall Campcut bait
Toadfish, Gulf0.9411.38Jun 17, 2004Caleb Ormandcut squid
Tripletail7.5022.00Jul 25, 2005Max Freytagshrimp

Catch and Release Records (by length) · Rod & Reel · All Ages

SpecieslbinDateAnglerBait / method
Catfish, Gafftopsail22.00Oct 22, 2010Jay HakalaBerkley Gulp
Drum, Red46.50Aug 14, 2019Candace KernFly Rod, rust toad fly
Flounder, Southern17.50Aug 8, 2009Larry Boltonspinner Bait
Gar, Alligator91.00Sep 16, 2015Paul Blockmullet
Jack, Crevalle44.50Mar 5, 2019Chance Boltenartificial DOA shrimp
Ladyfish27.00Sep 20, 2025Savannah Reneaucut mullet
Seatrout, Spotted21.00May 6, 2026Riker Simsshrimp
Sheepshead23.00Mar 4, 2012Kimberly Woffordlive shrimp

Catch and Release Records (by length) · Fly Fishing · All Ages

SpecieslbinDateAnglerBait / method
Drum, Red46.50Aug 14, 2019Candace Kernrust toad fly
Jack, Crevalle42.00May 28, 2020Charlie McDanielsilver mullet pattern

Catch and Release Records (by length) · Rod & Reel · Junior Angler

SpecieslbinDateAnglerBait / method
Catfish, Gafftopsail20.75Jun 19, 2025Riker Simslive croaker
Ladyfish27.00Sep 20, 2025Savannah Reneaucut mullet
Seatrout, Spotted21.00May 6, 2026Riker Simsshrimp

State records live on the Record Book. TPWD tracks water-body records only for the bays it names — the Gulf table covers surf, jetty and offshore fish alike.

Hazards on this water

Jellyfish are most often seen May through October and peak in late summer. The species to know on this stretch are cannonball jelly (harmless), Portuguese man o' war - a siphonophore with a gas-filled blue float and long trailing tentacles — blue button, moon jelly, sea nettle (painful) and pink meanie, whose tentacles reach 70 feet. First aid is to rinse with seawater, remove tentacles carefully, apply vinegar or baking soda and soak in hot water; seek medical help for severe reactions and for man o' war stings. Purple beach flags mean marine hazards. At the river mouth, swimming near the jetties or the pier is unsafe: dangerous rip currents and undertows are almost always present in the no-swimming zone that extends 400 yards east from the western jetty, algae on the rocks is slippery, and the river current varies with the tide. Wear grippy shoes on the granite. On the beach itself, an annual Matagorda County Beach Vehicle Permit — about $10 — is required to drive, the speed limit is 15 mph and strictly enforced because the beach is treated as a state highway, free camping is limited to 72 hours, and glass containers are banned. For bag and size limits, check the season page.

Coast-wide stingers, first aid and the flag system: Jellyfish, Stingers & Things That Hurt.

Elsewhere on the coast

Sabine / Port ArthurTwo granite arms off a Civil War pass, a four-square-mile oyster reef, and a man-made island.Galveston ComplexMiles of granite, the longest man-built fishing pier on earth, and a bay that feeds Houston.Freeport & SurfsideA paved jetty you can walk, a river that was moved on purpose, and Liberty ships on the bottom.Matagorda & SargentA river mouth with granite on both sides, two bays that fish nothing alike, and the only locks in Texas.Port O'ConnorTwo ways to the Gulf - a dredged ship channel and a natural pass - and a drowned town on the bay behind.Rockport & Aransas PassSeagrass, a pass that keeps closing, and 540 whooping cranes wintering behind the bay.Port Aransas & Corpus ChristiThe oldest jetties in Texas, a pier rebuilt six times, and the town that used to be called Tarpon.Baffin Bay & the Upper Laguna MadreA jetty system with the jetties scattered across the bottom and none of them marked.Port MansfieldA village of a hundred-odd people holding one of the most celebrated trout fisheries in America.South Padre & Port IsabelThe snook end of Texas: Brazos Santiago, a lighthouse, a causeway that fell, and the Texas Clipper.

Every figure on this page carries a source above it. Where a length, date or fee has no published figure we say so rather than guess. Corrections: support@ironjetty.com.