Florida blue crab regulations split cleanly along one line: whether you are catching crabs for yourself or catching them to sell. Recreational harvesters need a $17 resident saltwater fishing license, may use up to five traps, and can keep 10 gallons of whole crabs per day with no minimum size. Anyone selling blue crabs — or holding more than the recreational limit — needs a Saltwater Products License, a Restricted Species endorsement, and a Blue Crab Effort Management Endorsement, and must observe a 5-inch minimum size. Both groups are bound by the same absolute rule: no egg-bearing females, ever.
Recreational Rules
A resident annual saltwater fishing license costs $17.1Florida Fish and Wildlife Conservation Commission. Saltwater Recreational Licenses and Permits You don’t need one if you’re under 16, a Florida resident 65 or older, an active-duty military member home on leave, or fishing from a licensed pier. Residents receiving food stamps, temporary cash assistance, or Medicaid are exempt with proper ID.2Florida Fish and Wildlife Conservation Commission. Saltwater Shoreline Fishing Information
Legal recreational gear includes blue crab traps (up to five per person), dip nets, drop nets, fold-up traps, hook and line, push scrapes, and trotlines. The daily bag limit is 10 gallons of whole crabs per harvester.3Florida Fish and Wildlife Conservation Commission. Blue Crab There is no minimum size for recreational harvest. The 5-inch commercial rule does not apply.
Recreational traps must include bycatch reduction devices to protect diamondback terrapins. Rigid funnel openings can be no larger than 2 by 6 inches at the narrowest point, or the trap must have a 2-by-6-inch BRD installed.4Florida Fish and Wildlife Conservation Commission. Keep Crabs in and Terrapins Out, FWC Rule for Recreational Crab Traps Goes Into Effect March 1
Selling a recreational catch is flatly prohibited. The FWC inspects docks, seafood markets, and roadside stands, and violators face fines and confiscation.
Commercial Rules
To sell blue crabs, you need a Saltwater Products License (SPL) and a Restricted Species (RS) endorsement. The SPL costs $50 for an individual resident license, $100 for a vessel license, or $150 for a crew license. The RS endorsement itself is free.5Florida Fish and Wildlife Conservation Commission. Commercial Saltwater License Fees Qualifying for the RS endorsement requires certifying that over 25% of your income or at least $5,000 (whichever is less) came from saltwater product sales in at least one of the past three years. Charter operators who make at least 50% of their income from charters face a lower threshold of $2,500.6Legal Information Institute. Florida Administrative Code 68B-2.006 – Restricted Species Endorsement
Anyone harvesting or possessing blue crabs above the recreational bag limit, or selling blue crabs at all, must also hold a Blue Crab Effort Management Endorsement.7Legal Information Institute. Florida Administrative Code 68B-45.007 – Blue Crab Effort Management Program The FWC stopped issuing new endorsements after the 2007/2008 license year. The only way to obtain one now is to buy an existing endorsement from a current holder. If a holder dies or becomes disabled, the endorsement can transfer to an immediate family member or a designee named in the estate.8Florida Senate. Florida Statutes 379.366 Fraudulently reporting the value of a transferred endorsement can lead to permanent revocation for both buyer and seller.
Size Limit
Commercial harvesters cannot possess blue crabs measuring less than 5 inches across the carapace, from spine tip to spine tip, in quantities greater than 5% of the total number in any container. The size restriction does not apply to peeler crabs.9Florida Administrative Code. Florida Administrative Code 68B-45.003 – Minimum Size Limits
Trap Specifications
Commercial traps cannot exceed 24 by 24 by 24 inches or 8 cubic feet in volume. Each trap needs a degradable panel so that lost or abandoned traps eventually break open. Traps with mesh of 1½ inches or larger must also include at least three unobstructed escape rings, each with a minimum inside diameter of 2⅜ inches, positioned on a vertical outer surface next to each crab-retaining chamber.10Legal Information Institute. Florida Administrative Code 68B-45.004 – Regulation and Prohibition of Certain Harvesting Gear
Every commercial trap needs a permanently affixed trap tag and a buoy at least 6 inches in size, clearly marked with the harvester’s blue crab endorsement number in lettering at least 2 inches tall.11Florida Fish and Wildlife Conservation Commission. Commercial Trap Design and Vessel Marking Trawls, dredges, and other mechanical harvesting devices are prohibited.
Egg-Bearing Females: The Rule That Applies to Everyone
No one — recreational or commercial — may harvest, possess, buy, or sell a female blue crab carrying eggs. A crab found bearing eggs in a trap must be returned to the water immediately, alive and unharmed. Stripping or removing eggs is illegal, and possessing a crab from which the eggs or egg pouch has been removed is treated the same as possessing an egg-bearing crab.12Legal Information Institute. Florida Administrative Code 68B-45.006 – Other Prohibitions
The bright orange or dark spongy egg mass sits on the underside of the crab and is easy to spot if you check. An inspector finding even one egg-bearing crab in your possession can cite you.
Seasonal Trap Closures
Florida uses two different closure systems, and confusing them is a common mistake.
The first is the regional trap retrieval closure. Six regional zones each close for up to 10 days: three along the Atlantic coast in even-numbered years and three along the Gulf coast in odd-numbered years.13Florida Fish and Wildlife Conservation Commission. St. Johns River Blue Crab Trap Closure Starts Jan. 16 During these windows, using traps in that region is completely prohibited so lost and abandoned traps can be identified and removed. Specific dates and county groupings are listed in the Florida Administrative Code.14Legal Information Institute. Florida Administrative Code 68B-45.0045 – Closed Seasons
The second is the Gulf Seasonal Closure, which runs annually from September 20 through October 4. During those dates, no blue crab trap — including peeler traps — may be placed, fished, or soaked in waters within the Gulf Seasonal Closure Region.14Legal Information Institute. Florida Administrative Code 68B-45.0045 – Closed Seasons Non-trap gear such as dip nets and hand lines is still permitted during closures.
Selling and Transporting
Wholesale dealers who buy blue crabs in bulk need a separate Wholesale Dealer License, and commercial harvesters must keep detailed sales records covering quantity, harvest date, and buyer identity. These records are subject to inspection at any time.
Shipping crab across state lines triggers federal container-marking rules. Each package needs the shipper’s and consignee’s name and address marked conspicuously on the outside, with a contents list identifying the species by scientific name and quantity.15eCFR. Title 50 Part 14 – Importation, Exportation, and Transportation of Wildlife Destination states may add their own import permits, so check before shipping.
Penalties
Florida grades fishing violations by level. A first-time Level Two violation, covering common offenses like harvesting undersized crabs, using prohibited gear, or exceeding bag limits, is a second-degree misdemeanor punishable by up to 60 days in jail and a fine of up to $500. A second Level Two violation within three years of a prior conviction becomes a first-degree misdemeanor: up to one year in jail, a fine of up to $1,000, and a mandatory minimum fine of $250.16Florida Legislature. Florida Statutes 379.401
Level Three violations, including selling crabs without proper licenses or large-scale commercial violations, start as first-degree misdemeanors on the first offense. The FWC can revoke licenses, seize illegally harvested crabs and gear, and deactivate trap tag accounts. Fraudulent reporting of an endorsement transfer value can result in permanent revocation of the Blue Crab Effort Management Endorsement, with no option to transfer it.8Florida Senate. Florida Statutes 379.366
Federal penalties can stack on top of state ones. Harvesters who take or harm protected species face potential civil penalties of up to $25,000 per violation under the Endangered Species Act for knowing violations.17U.S. Fish and Wildlife Service. Endangered Species Act Section 11 – Penalties and Enforcement