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Species · Offshore

Blue Marlin

Makaira nigricans

Rules in 19 state rulebooks, checked Sep 16, 2026. Every rule names its source and the day it was last checked; the official rulebook is the final word.

Blue Marlin
Drawing: NOAA Fisheries/Jack Hornady

How to tell it

Cobalt back, lit-up bars, heavy bill; the one that dumps the spool.

Rules for

Every state

StateSizeBagSeasonToday
AlabamaFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
ConnecticutFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
DelawareFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
Florida (Atlantic)99 in lower jaw fork length min1 per personOpen year-roundFWC 2026 · checked Open
Florida (Gulf)99 in lower jaw fork length min1 per personOpen year-roundFWC 2026 · checked Open
Georgia99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · GA DNR CRD 2026 · likely · checked Open
Louisiana99 in lower jaw fork lengthNo bag limitOpen year-roundLDWF 2026 · checked Open
MaineFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
MarylandFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
MassachusettsFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
Mississippi99 in lower jaw fork length minimumNo bag limitOpen year-roundMS DMR 2026 · checked Open
New HampshireFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
New JerseyFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
New YorkFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
North Carolina99" LJFL min1 per vessel per trip — blue OR white marlin combinedYear-roundNC DMF 2026 · checked Open
Rhode IslandFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open
South Carolina99 in lower-jaw fork lengthNo bag limitOpen year-roundSC DNR 2026 · checked Open
Texas131 in total lengthNo bag limitOpen year-roundTPWD 2026 · checked Open
VirginiaFederal rule (NOAA Highly Migratory Species)99" LJFL minNo federal bag limit; annual US 250-marlin landings cap (blue + white combined)Year-roundNOAA HMS 2026 · checked Open

State records

StateWeightWhen, whereSource
Alabama1,145 lb 9 oz2023Outdoor Alabama Saltwater State Records · checked 2026-08-23
Connecticut449 lb 6 oz2001 · Atlantis CanyonCT DEEP Saltwater State Record Fish (Harvested) · checked 2026-08-23
Delaware820 lb1986DNREC Delaware Fishing Records · checked 2026-08-23
Florida1,046 lb2001 · Panama CityFWC Saltwater Fishing Records (All-Tackle) · checked 2026-08-23
Georgia491 lb 8 oz1985GA DNR CRD Saltwater Records · checked 2026-08-23 · GA keeps men's/women's records; heavier taken as overall
Louisiana1,018.5 lb1977LOWA Louisiana State Fish Records (Saltwater, Rod & Reel) · checked 2026-08-23
Maryland1,135 lb2021 · 70 miles offshore near Washington CanyonMD DNR Sport Fish State Records · checked 2026-08-23 · MD Atlantic division record
Massachusetts873 lb2015MA DMF Saltwater Game Fish Records · checked 2026-09-04
Mississippi1,054 lb 9.6 oz2002MDMR State Saltwater Records (Conventional) · checked 2026-08-23
New Jersey1046 lb1986 · Hudson CanyonNJ DEP Fish & Wildlife State Record Saltwater Fish · checked 2026-09-04
New York1174 lb1986NYSDEC Marine Recreational Angler Records · checked 2026-09-04
North Carolina1,228 lb 8 oz2008 · Off Oregon InletNCDMF State Saltwater Records · checked 2026-08-22
South Carolina881 lb 13 oz2005 · CharlestonSCDNR Saltwater Game Fish Records · checked 2026-08-23
Texas972.7 lb2014 · Gulf of AmericaTPWD State Records (Saltwater, Rod & Reel) · checked 2026-08-23
Virginia1093 lb 12 oz1978 · Norfolk CanyonVMRC Saltwater Fishing Tournament, 2025 brochure · checked 2026-09-04

On the table

Rarely eaten — landings are tournament rarities; released almost everywhere.

In the app

Point the camera at a blue marlin and the name appears before you take the picture, with these rules for the water you’re standing in. No signal needed, and every catch goes in the log.

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Questions anglers ask about blue marlin

What is the size limit for blue marlin?

It depends on the state. Alabama: 99" LJFL min; Connecticut: 99" LJFL min; Delaware: 99" LJFL min; Florida (Atlantic): 99 in lower jaw fork length min; Florida (Gulf): 99 in lower jaw fork length min; Georgia: 99" LJFL min; Louisiana: 99 in lower jaw fork length; Maine: 99" LJFL min; and more in the table above.

How many blue marlin can you keep?

Alabama: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); Connecticut: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); Delaware: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); Florida (Atlantic): 1 per person; Florida (Gulf): 1 per person; Georgia: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); Maine: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); Maryland: No federal bag limit; annual US 250-marlin landings cap (blue + white combined); and more in the table above.

What is the record blue marlin?

1,228 lb 8 oz in North Carolina (2008), Off Oregon Inlet. Other states’ records are in the table.