Port Mansfield
Port Mansfield is a fish camp that became a port and then went back to being a fish camp. It sits on the Lower Laguna Madre in northeastern Willacy County, south of the Land Cut, with a dredged channel running east across Padre Island to the Gulf of Mexico between two short granite jetties: the East Cut. The town has 132 residents and the water in front of it produces trophy speckled trout, redfish and flounder at a rate almost nowhere else in Texas matches. Everything here is boat-access, wind-dependent and a long way from help.
Piers & platforms
Fred Stone Park pier
One of the few publicly accessible fishing piers reaching the Lower Laguna Madre. The Texas General Land Office records a two-phase project: Phase 1 addressed pier reconstruction and was nearly complete at the time of writing, and Phase 2 covered construction following engineering design, funded at $335,000 in county money and built to ADA compliance. The park supports fishing, hunting, birdwatching, crab trapping, beachcombing and kayaking, with Gulf access via the Port Mansfield Gulf Channel. Length, lighting, fee and hours are not published; the harbor is run by the Willacy County Navigation District, which is who to ask.
The "New Fishing Pier"
A local guide refers to a New Fishing Pier as a Port Mansfield gathering spot. This is almost certainly the rebuilt Fred Stone pier under an informal name, but we cannot confirm they are the same structure and we would rather flag the ambiguity than invent a second pier in a town of 132 people.
Jetties & passes
Mansfield Pass jetties (the East Cut)
Construction began in September 1957 and the channel was restored, meaning the works completed, in July 1962. In 1962 the Army Corps built the jetty system: granite breakwaters extending 580 yards and 825 yards from Padre Island into the Gulf of Mexico, with 315 yards between them for vessel passage. In feet that is roughly 1,740 and 2,475, short by Texas standards, and worth stating in feet because every other jetty on this coast is quoted that way. The rock is granite; the quarry is not documented and we do not guess at it. Access is the defining difficulty. There is no road to the Mansfield jetties from the mainland. The south jetty is boat-only. The north jetty can be reached on foot, but only after a roughly 60-mile drive down the beach through Padre Island National Seashore, where the Park Service strongly recommends four-wheel drive and warns that beach driving conditions change quickly with weather, tides and location. A predicted high tide of 1.5 ft or greater can cover the beach completely in places, which makes the trip inadvisable, and cell service is unreliable the whole way. Shoaling is the chronic problem. The system was designed for resiliently controlling coastal sediment transport, longshore drift and shoaling, and it has repeatedly shoaled to the point of restricting Gulf access. There is no published figure we can cite for the authorized or current controlling depth, which is exactly the number you want before you run the cut; ask locally. The full waterway measures 15.3 km, about 9.5 miles.
Reefs, wrecks & structure
Port Mansfield nearshore reef artificial reef
A TPWD nearshore site seven nautical miles southeast of the jetties in 70 ft of water, built from a tugboat and 5,000 concrete culverts. Juvenile sailfish and red snapper have been observed on it. UT Brownsville has studied this site along with Port Isabel and the Texas Clipper.
Port Mansfield Liberty Ship Reef liberty ship reef
Three 440-ft 1940s-era Liberty ships, the site established in the 1970s by the TPWD Artificial Reef Program, lying in 90 to 105 ft of water with the ships giving 10 to 20 ft of relief. Four decommissioned oil platform jackets rise to as much as 60 ft of relief across nine positions. The description above comes from the diving community; TPWD publishes a dedicated brochure for the reef which is the document that would settle the details. The individual ship names are not identified by any source we can read, and we do not publish a site code for it. Note the naming trap: despite the name, this reef is fished and dived mostly out of Port Isabel and South Padre rather than Port Mansfield, because of the East Cut's shoaling, and it is normally reached through Brazos Santiago Pass.
Santa Maria de Yciar wreck
One of the three ships of the 1554 plate fleet lost on Padre Island, destroyed in the 1950s by the dredging of the Port Mansfield Channel. There is nothing left to fish; it is here because the East Cut is what replaced her, and because the 1967 salvage of her sister wrecks began when a General Land Office official spotted a sunken Spanish ship near Port Mansfield.
The year on this water
Live scores for this region run on the Bite Map; seasons and limits on the season pages — never from memory.
A dash of history
Red Fish Landing
Port Mansfield began as Red Fish Landing, an isolated fish camp on the Laguna Madre in northeastern Willacy County. There was no port, no channel and no road worth the name; there were fish, and men who came out to catch them. Everything the place is now was grafted onto that.
The man the town is named for
The port takes its name from U.S. Representative Joseph J. Mansfield, who introduced the Mansfield Bill authorising the extension of the Gulf Intracoastal Waterway from Corpus Christi to the Rio Grande. Without that extension there is no ditch down the Laguna Madre, no Land Cut route, and no reason to build a harbor here.
1950 · The Corps opens a port
In 1950 the U.S. Army Corps of Engineers opened the port to create a harbor between Corpus Christi and Brownsville, a hundred-odd miles of coast with nothing in between. The harbor is administered by the Willacy County Navigation District.
1957–1962 · Cutting Padre Island
The first pass was cut through Padre Island in 1957; by then the settlement had residences, port buildings, a motel, a store and fishing cabins. The final Port Mansfield Channel across Padre Island was completed in 1962. Completing it created, in TSHA's phrase, an abundant population of redfish, brown shrimp and flounder, and greatly expanded both the sport and the commercial fishery. The dredging also destroyed the Santa Maria de Yciar, one of the three ships of the 1554 Spanish plate fleet lost on Padre Island. The East Cut is a hole cut through a sixteenth-century shipwreck.
1966–2021 · The boom town that never boomed
Population 525 in 1966. 731 through 1968 to 1990. 415 in 2000. 132 in 2021. The port was built to be a deep-water outlet for the Rio Grande Valley and became instead a village of a hundred-odd people with one of the most celebrated trout fisheries in America out the front door. The arc is worth knowing because it explains the place: almost no services, almost no traffic, and water that has not been ground down by either.
1967 · The salvage case that started near here
The state-versus-private salvage fight that produced the Texas Antiquities Code began when a General Land Office official spotted a sunken Spanish ship near Port Mansfield in 1967, and a private Indiana firm started work on it. The case settled in 1984: the firm received $313,000 and Texas kept the recovered Espiritu Santo artifacts.
The record book, locally
The record that matters most on this water is the state speckled trout: Bud Rowland's fish of 15 pounds 6 ounces, 37 and a quarter inches, taken on 23 May 2002 in the Lower Laguna Madre. TPWD described it as a new line class world record and eventual Texas state record. Rowland released the fish after weighing it on the water, which initially complicated certification because 2002 rules required fish to be brought ashore and weighed on certified scales; Texas subsequently changed the rule to allow certifiable handheld scales. Publish it as 15 lb 6 oz. The commonly seen "15.6 lb" is a conversion error, and 15 lb 6 oz is 15.375 lb. The lure is widely reported but not named in TPWD's release, so we do not name it. Two offshore records carry a Port Mansfield address in a secondary compilation of the TPWD list, both weights uncrosschecked: a 876.50 lb blue marlin taken by James Farrow in 1988 fifty miles east of Port Mansfield, and a 131 lb cubera snapper taken by Capt. Rick H. Preddy in 1983 fifteen miles north of Port Mansfield.
Lower Laguna Madre
Weight Records · Rod & Reel · All-Ages
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Barracuda, Great | 1.08 | 16.00 | Dec 22, 2002 | Joey Albin | |
| Catfish, Blue | 10.10 | 28.00 | May 26, 1997 | Harvey Bruns | mullet |
| Catfish, Hardhead | 2.01 | — | Jul 14, 2021 | Daniel Cizler | |
| Dolphin | 4.00 | 27.00 | Jun 28, 2007 | Walter Humann | Fly Rod, tan & white clouser |
| Drum, Black | 19.50 | 32.50 | Dec 4, 2001 | Stephen Puzio | Fly Rod, |
| Drum, Red | 33.60 | 46.00 | Aug 19, 2006 | Carlos Hernandez | sardine |
| Flounder, Other | 4.30 | 20.75 | Aug 22, 2000 | Skipper Ray | Fly Rod, |
| Flounder, Southern | 5.65 | 22.13 | Jun 2, 2012 | Chris Daniels | queen cocatto |
| Gar, Alligator | 39.63 | 55.25 | Jun 22, 2007 | Quinn Turner | mullet |
| Houndfish | 2.69 | 37.50 | Jul 9, 2005 | David Sweeney | bally hoo |
| Jack, Crevalle | 20.31 | 40.00 | Jul 11, 2014 | Marco A. Ramirez | gulp |
| Kingfish, Southern | 0.91 | 12.75 | Mar 11, 2008 | David Camarillo Jr. | dead piggy perch |
| Ladyfish | 4.81 | 28.50 | Oct 4, 2012 | William Tichy | gulp shrimp |
| Mackerel, Spanish | 5.75 | 29.50 | Oct 22, 2010 | Julia Mayberry | plastic jig |
| Midshipman, Atlantic | 3.50 | 44.00 | Nov 1, 1999 | Katheryn Wilson | |
| Mojarras | 0.88 | 12.25 | Aug 1, 1981 | Natalie Woods | |
| Mullet, Striped | 7.19 | 24.88 | Jun 19, 1999 | Michael Domanski | |
| Needlefish, Atlantic | 1.25 | 29.75 | Jun 1, 2015 | Hayden Mathews | live shrimp |
| Permit | 4.03 | 20.75 | Nov 27, 2024 | Kris Best | Live Shrimp |
| Pompano, Florida | 6.41 | 24.63 | Jun 18, 2006 | Juan Carrillo III | live shrimp |
| Ray, Smooth Butterfly | 15.42 | 28.50 | Jul 3, 2004 | Tom Aubrey | |
| Seatrout, Sand | 0.70 | 12.50 | Sep 20, 2025 | Ernst Toepfer V | spec rig |
| Seatrout, Spotted | 15.60 | 37.25 | May 23, 2002 | Carl Rowland | Fly Rod, |
| Shark, Blacktip | 104.36 | 70.00 | Aug 8, 1996 | Joshua Whitlock | |
| Sheepshead | 15.25 | 26.50 | Oct 17, 2002 | Wayne Gilstrap | live shrimp |
| Sleeper, Bigmouth | 1.88 | 16.75 | Aug 18, 1996 | Ben Cowan | |
| Snapper, Gray | 7.25 | 24.00 | Aug 15, 2008 | Coy Turner | mullet |
| Snook, common | 12.00 | 37.00 | Sep 21, 2013 | Christopher M. Holley | Fly Rod, black rabbit zonker |
| Stargazer, Southern | 1.39 | 11.75 | Sep 26, 1992 | Eula Pope | |
| Stingray, Southern | 176.00 | 90.25 | Aug 8, 2004 | John Barrera | mullet |
| Tripletail | 29.88 | 31.50 | Jul 24, 2019 | Ricardo A. Hernandez | shrimp |
Weight Records · Fly Fishing · All-Ages
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Catfish, Hardhead | 1.69 | 16.75 | Oct 17, 2014 | Barry Osborn | chum fly |
| Dolphin | 4.00 | 27.00 | Jun 28, 2007 | Walter Humann | tan & white clouser |
| Drum, Black | 19.50 | 32.50 | Dec 4, 2001 | Stephen Puzio | |
| Drum, Red | 6.56 | 26.00 | Nov 25, 2004 | Nick Rizopoulos | Eric's crab fly |
| Flounder, Other | 4.30 | 20.75 | Aug 22, 2000 | Skipper Ray | |
| Flounder, Southern | 2.05 | 18.00 | Aug 12, 1999 | Charles Miller | clouser |
| Jack, Crevalle | 7.50 | — | Nov 26, 2004 | Nick Rizopoulos | Eg mullet |
| Ladyfish | 4.20 | 26.88 | Oct 18, 2003 | Skipper Ray | clouser minnow |
| Seatrout, Spotted | 15.60 | 37.25 | May 23, 2002 | Carl Rowland | |
| Sheepshead | 6.10 | 22.25 | May 23, 2005 | Dan Coley | Coley rattling shrimp |
| Snapper, Gray | 2.63 | 18.50 | Nov 26, 2004 | Nick Rizopoulos | Eg mullet |
| Snook, common | 12.00 | 37.00 | Sep 21, 2013 | Christopher M. Holley | black rabbit zonker |
| Tripletail | 9.94 | 24.00 | Aug 6, 2001 | Bruce Miller | bruce's charlie |
Weight Records · Bow Fishing · All-Ages
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Flounder, Southern | 5.50 | 23.38 | Sep 26, 2020 | Eric Gonzales | |
| Snapper, Gray | 5.63 | 22.38 | Jun 14, 2020 | Eric Gonzales |
Weight Records · Rod & Reel · Junior Angler
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Catfish, Hardhead | 1.92 | 17.25 | Nov 13, 2005 | David Kassai | mullet |
| Drum, Black | 6.80 | 24.13 | Sep 20, 2025 | Wyatt Arend | dead shrimp |
| Drum, Red | 27.70 | 43.31 | Nov 27, 2024 | Antonio Montoya | Mullet |
| Gar, Alligator | 39.63 | 55.25 | Jun 22, 2007 | Quinn Turner | mullet |
| Jack, Crevalle | 7.50 | — | Nov 26, 2004 | Nick Rizopoulos | Fly Rod, Eg mullet |
| Kingfish, Southern | 0.91 | 12.75 | Mar 11, 2008 | David Camarillo Jr. | dead piggy perch |
| Ladyfish | 1.81 | 21.88 | Nov 26, 2004 | Nick Rizopoulos | Fly Rod, Eg mullet |
| Needlefish, Atlantic | 1.25 | 29.75 | Jun 1, 2015 | Hayden Mathews | live shrimp |
| Pompano, Florida | 6.41 | 24.63 | Jun 18, 2006 | Juan Carrillo III | live shrimp |
| Seatrout, Sand | 0.70 | 12.50 | Sep 20, 2025 | Ernst Toepfer V | spec rig |
| Seatrout, Spotted | 5.25 | 26.00 | Mar 7, 2010 | David Camarillo Jr. | live shrimp |
| Snapper, Gray | 2.63 | 18.50 | Nov 26, 2004 | Nick Rizopoulos | Fly Rod, Eg mullet |
| Snook, common | 6.50 | 29.00 | Nov 25, 2005 | Nick Rizopoulos | Fly Rod, Eg Mullet |
| Stingray, Southern | 176.00 | 90.25 | Aug 8, 2004 | John Barrera | mullet |
Weight Records · Fly Fishing · Junior Angler
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Drum, Red | 6.56 | 26.00 | Nov 25, 2004 | Nick Rizopoulos | Eric's crab fly |
| Jack, Crevalle | 7.50 | — | Nov 26, 2004 | Nick Rizopoulos | Eg mullet |
| Ladyfish | 1.81 | 21.88 | Nov 26, 2004 | Nick Rizopoulos | Eg mullet |
| Seatrout, Spotted | 3.38 | 22.50 | Nov 23, 2005 | Nick Rizopoulos | Eg Mullet |
| Snapper, Gray | 2.63 | 18.50 | Nov 26, 2004 | Nick Rizopoulos | Eg mullet |
| Snook, common | 6.50 | 29.00 | Nov 25, 2005 | Nick Rizopoulos | Eg Mullet |
Catch and Release Records (by length) · Rod & Reel · All Ages
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Drum, Black | 30.75 | May 5, 2013 | Marcus Molina | gulp shrimp | |
| Drum, Red | 36.25 | Aug 15, 2015 | Marcus Molina | Rapala Storm | |
| Ladyfish | 24.25 | Aug 24, 2013 | Stephen Ambriz Jr. | DOA shrimp |
Catch and Release Records (by length) · Rod & Reel · Junior Angler
| Species | lb | in | Date | Angler | Bait / method |
|---|---|---|---|---|---|
| Drum, Black | 30.75 | May 5, 2013 | Marcus Molina | gulp shrimp | |
| Drum, Red | 36.25 | Aug 15, 2015 | Marcus Molina | Rapala Storm | |
| Ladyfish | 23.75 | Dec 20, 2013 | Kenneth Biegalski |
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
Isolation is the hazard here, more than rock or current. The down-island route to the Mansfield jetties runs sixty miles of soft sand with unreliable cell service; the Park Service's own guidance is to check NOAA tide predictions, tell somebody your plans, and understand that a predicted high tide of 1.5 ft or greater can cover the beach entirely and make the drive inadvisable. Four-wheel drive is strongly recommended and beach conditions change quickly with weather, tides and location. On the water side, boat-only access to the south jetty means there is no walk-off escape if the weather turns while you are on the rocks. Shoaling in the East Cut is a live navigation hazard for anyone running to the Gulf of Mexico, and there is no published controlling depth we can point you at, so treat local knowledge as mandatory rather than optional. The jellyfish picture is the same as the rest of the lower coast: cabbagehead in late summer and early fall, moon jelly and stinging nettle from late spring through mid-summer, and Portuguese man o' war on the beachfront. Sources disagree on treatment, with TPWD's field notes giving meat tenderizer paste and the box-jellyfish guidance giving vinegar, tentacle removal with tools and explicitly not urine, ammonia or alcohol.
Coast-wide stingers, first aid and the flag system: Jellyfish, Stingers & Things That Hurt.
Elsewhere on the coast
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.