First Cast
Blue Marlin

First Cast species profile

Blue Marlin

Makaira nigricans

Blue Marlin is a bluewater species that depends on boat access, bait, current, floating structure, and offshore water conditions.

Bite estimate

Reading conditions for your fishing location…

Movement & conditions

Near San Antonio, TX · change location

Movement modelling for Blue Marlin is on the map and the conditions screen, which cover this species from its own habitat and seasonal profile. Open the map

Predicted zones combine environmental and historical fisheries data. They do not represent live fish locations.

Movement and migration guide

No movement profile is matched to Blue Marlin yet — this searches the Field Guide by name.

Where to fish

Run to offshore structure or bluewater signs before choosing trolling, jigging, popping, or bait tactics.

Offshore bluewaterWeed linesColor changesBait schoolsCurrent edges

Regulation card

Check current TPWD rules before keeping fish.

Regulations: Check current TPWD rules before harvesting.

Source: TPWD Outdoor Annual

What to throw

Ballyhoo, Pitch baits and Trolling skirts, Teasers around Offshore bluewater, Weed lines, Color changes.

SaltwaterOffshore bluewaterWeed linesColor changesBait schools

Recommended setup

Heavy offshore trolling gear.

Heavy offshore trolling gear.

Setup

Primary setup for blue marlin tactics.

Trolling skirts

Lure

Match the presentation to local forage and current conditions.

Gear & Tackle Box

Illustration: Texas Parks & Wildlife Department

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Verify current regulations with the state or federal authority before fishing.