On This Water

Doctrine · not a honey-hole list

Seasonal fundamentals

When a coast, a type of water, and a fish actually line up. If you elected Texas on the list, this page opens on Texas — Seychelles stays off the board until you ask for it. Filter by region, method or habitat, and species. The year bar is peak versus present. Limits cite TPWD and FWC — verify before you keep one.

Texas

Texas — wind is the tide

Seven working bays, one printed table that is often a suggestion.

This coast runs from a brackish border estuary at Sabine to hypersaline rock at Baffin and the clear classroom of the Lower Laguna. The main event is the red. Trout live a foot deeper in the same bays. Flounder own the fall nights at the passes until the November closure. Winter belongs to drum and sheep on mud and granite. Corpus still sees a tarpon along the beach in mid-summer — Port A was once Tarpon, Texas — but that is a bay-boat job, not the skinny skiff. Do not fish Baffin like Rockport. Do not invent Rollover Pass; it was filled in 2019. Birds are GPS for trout. A hard norther empties the shoreline and stacks fish in the guts. Fly when the morning is honest. The gold spoon is what you came for when it is not.

June. Heat is the clock. Trout leave the flat at midday. Reds work drains at dawn. Corpus beach tarpon is a different boat.

Type

Offshore

Trolling, the edge, and deep jigging. This is not the grass brief. Weedlines, humps, and named banks — Islamorada Hump, Flower Garden, Gordo, El Bajo, the Cancún sailfish current. Fly-and-teaser when the wind allows it. A heavy jig when it does not. Switch the method filter to Offshore or the engine will hide these marks on purpose. Roosterfish is Baja. Do not invent him on a Galveston morning.

June · peak

What is actually on

    TarponMangrove / gray snapperRed snapperLane snapperTripletailKing mackerelSpanish mackerel
Peak Present Off

Closures

No coast-wide harvest closure on the board. Still verify before you keep a fish.

Mahi-mahi

Coryphaena hippurus

Peak JuneTexas

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Thermal window

66°92°

70–88°F · best 74–84°F

Dolphin. Keys and Bahamas summer bluewater — weedlines, FADs, the edge. Texas: offshore, not the bay. Absent from a Galveston grass headline.

Fly. 10–12 wt. Baitfish or a chugger on a weedline. This is a boat-in-blue-water game, not a skiff on the flat.

Spin. Ballyhoo or a heavy spoon on color changes, sargassum, and the humps. If you can see the bank, you are inshore of them.

Texas. Florida: typically 10/person, 60/vessel, 20 in fork. Texas: 3/day in federal waters under HMS/coastal rules — verify NOAA HMS and TPWD. Mexico: verify CONAPESCA. Bahamas: check current bag.

Official source

Sailfish

Istiophorus platypterus

Present JuneTexas

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Thermal window

66°90°

70–86°F · best 74–82°F

SE Florida and the Keys are the winter sail coast. Bahamas bluewater. Texas: possible way offshore, not Matagorda. Do not headline a flat with a billfish.

Fly. 12 wt. A shot on a teaser, then the fly. Not a wade. Not a poling skiff.

Spin. Kite, live bait, or a dredge off the reef edge. Islamorada and Stuart in winter. Texas sail are a rare offshore event, not the jetty.

Texas. Florida: catch-and-release for Atlantic sail except a rare harvest tag. Federal HMS permit in federal waters. Texas/Bahamas: treat as C&R.

Official source

Tuna (blackfin / yellowfin)

Thunnus atlanticus / Thunnus albacares

Peak JuneTexas

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Thermal window

66°92°

70–88°F · best 74–84°F

Blackfin on Keys/Bahamas humps and wrecks. Yellowfin farther out. Texas: Flower Garden / canyon water. Not a Baffin or Biscayne headline.

Fly. 12 wt on a blackfin blitz if they come up. Yellowfin is a stand-up outfit, not an 8-weight.

Spin. Humps, wrecks, and the edge. Live bait or a heavy jig. Texas tuna live in 50–100 fathoms, not West Bay.

Texas. Federal HMS rules. Yellowfin typically 27 in curved fork. Blackfin often more liberal — verify NOAA HMS and FWC/TPWD the morning you leave the inlet.

Official source

Red snapper

Lutjanus campechanus

Peak JuneTexas

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Thermal window

60°88°

64–84°F · best 68–78°F

Gulf wrecks and snapper banks. Texas and Louisiana live on this fish in a short federal window. Not a Galveston grass headline. Not a Keys yellowtail.

Fly. A deep jig is the honest tool. This is not an 8-weight on the flat.

Spin. Federal bottom. Heavy jig or cut bait. The season is announced, not assumed.

Texas. Texas / federal Gulf: season is announced each year. Verify NOAA and TPWD the morning you leave. Do not invent an open day.

Official source

King mackerel

Scomberomorus cavalla

Peak JuneTexas

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Thermal window

66°90°

70–86°F · best 74–82°F

Texas and Florida summer kings. The beach and the first wrecks. Not a trout. Not a wahoo.

Fly. 10 wt. A long baitfish on the first color change. Wire if you are tired of bite-offs.

Spin. Troll or a live bait on the beachfront and the wrecks. Summer Gulf.

Texas. Texas: typically 2/day with a minimum fork — verify TPWD. Federal and state can differ.

Official source

Greater amberjack

Seriola dumerili

Present JuneTexas

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Thermal window

64°88°

68–84°F · best 70–80°F

Gulf and Atlantic wrecks. Not a jack crevalle. Not a GT. Do not headline a flat with an AJ.

Fly. 12 wt on a shallow wreck if they come up. Most days this is a stand-up jig.

Spin. Heavy jig on the wreck. Season and slot are posted. He will spool a trout rod.

Texas. Texas: federal Gulf AJ. Season and slot change. Verify NOAA and TPWD. Do not invent an open day.

Official source

Wahoo

Acanthocybium solandri

Present JuneTexas

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Thermal window

66°88°

70–84°F · best 74–80°F

Blue water. Keys and Bahamas winter. Texas is way offshore. Baja and the Seychelles have him too. Absent from a grass headline.

Fly. A teaser and a 12 wt if they come up. Usually a troll.

Spin. High-speed troll on the edge and the humps. Not a king mackerel. Not a bay.

Texas. Texas: verify TPWD and NOAA. Way offshore, not the jetty.

Official source

Blue marlin

Makaira nigricans

Peak JuneTexas

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Thermal window

68°90°

72–86°F · best 76–84°F

Blue water only. San Juan’s north drop, the Bahamas, the Yucatan current, Seychelles offshore. Never a flat. Never a Galveston grass sentence.

Fly. A teaser, then the fly, on a boat that already found him. Not a skiff. Not a wade.

Spin. Troll the edge. Puerto Rico and the Bahamas tell this story honestly. Texas is a canyon day. Do not invent one on Condado.

Texas. Federal HMS. Canyon water. Treat as catch-and-release. Verify NOAA HMS.

Official source

White marlin

Kajikia albida

Peak JuneTexas

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Thermal window

66°88°

70–84°F · best 74–82°F

Atlantic and Gulf blue water. Not a sailfish. Not a Keys permit. Do not print him on a mangrove.

Fly. Teaser and fly on the same ocean as the blue. Smaller fish, same rule: not a flat.

Spin. Troll. Mid-Atlantic and the Gulf canyons. Texas is possible. Jupiter is a maybe. Condado is not.

Texas. Federal HMS. Canyon water. Treat as catch-and-release.

Official source

Striped marlin

Kajikia audax

Peak June

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Thermal window

66°88°

70–84°F · best 74–80°F

Eastern Pacific. East Cape and the mouth of the Cortez. Absent from Texas, Louisiana, the Keys, the Bahamas, Puerto Rico, and the Seychelles. Same rule as the rooster: this ocean only.

Fly. Teaser and fly. East Cape and Magdalena when the water is right. Pacific only.

Spin. Troll. Baja. Not the Gulf of Mexico. Not Texas.

Swordfish

Xiphias gladius

Peak JuneTexas

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Thermal window

60°84°

64–80°F · best 68–76°F

Night and deep. Islamorada and the Miami canyons tell this story. Puerto Rico’s north drop. Never a flat. Never a Galveston trout sentence.

Fly. This is not a fly fish. Night deep-drop or a daytime deep drop.

Spin. Deep drop. South Florida invented the modern recreational swordfish day. Texas is a canyon. Not a jetty.

Texas. Federal HMS. Canyon water. Verify NOAA HMS. Not a jetty.

Official source

Roosterfish

Nematistius pectoralis

Peak June

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Thermal window

68°92°

72–88°F · best 76–84°F

Eastern Pacific — Baja East Cape and La Paz, Costa Rica, Panama. Absent from Texas, Louisiana, the Keys, the Bahamas, Puerto Rico, and the Seychelles. Lives on this atlas only on the Mexico Pacific desks.

Fly. 10–12 wt. A big baitfish in the surf. Baja and Central America Pacific, not the Gulf.

Spin. Live mullet in the wash. Same ocean as the rooster comb — the Pacific.

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