[22mdfw] Blue Crabs—Chesapeake Bay | ERegulations

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Maryland Fishing Blue Crabs—Chesapeake Bay

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Blue Crabs—Chesapeake Bay
Close-up of a blue crab being measured with a tape measure across the shell, showing claw tips, spines, and carapace width to demonstrate legal size measurement in Maryland.
A blue crab measured across the shell using a tape measure, illustrating how to check carapace width to ensure crabs meet Maryland size regulations before harvest. Photo by Shawn M. Keene.

Daily Creel/Possession Limits

License

Daily Creel / Possession Limit

Male Hard Crabs

Male Peelers, Soft Crabs or Combination

Unlicensed Individual

  • From shore
  • From unlicensed boat
  • From waterfront crab pots

2 dozen

1 dozen

Licensed Individual

  • From shore
  • From unlicensed boat
  • From waterfront crab pots

1 bushel or 6 dozen if using a container other than a bushel basket

2 dozen

Boat Limits

Unlicensed Boat

With 1 unlicensed individual

2 dozen male crabs

With 2 or more unlicensed individuals

4 dozen male crabs

With 1 or more licensees and any number of unlicensed individuals

April 1–June 30: 1 bushel or 6 dozen if using a container other than a bushel basket.

July 1–Dec. 15

Licensed Boat

With any number of licensed or unlicensed individuals

April 1–June 30: 1 bushel or 6 dozen if using a container other than a bushel basket.

July 1–Dec. 15

Chesapeake Bay and its tidal tributaries

Crabbing License/Registration

See Recreational Crabbing Licenses and Crab Pot Registration.

Season

April 1–Dec. 15.

Time of Day

Setting gear and catching crabs is allowed during the following time periods:

Rivers, creeks and tributaries:

  • April and Oct. through Dec. 15—one half hour after sunrise to sunset.
  • May through Sept.—one half hour before sunrise to sunset.

Chesapeake Bay mainstem:

  • April and Oct. through Dec. 15—one half hour after sunrise to 5 p.m.
  • May through Sept.—one half hour before sunrise to 5 p.m.

Using handlines and dip nets is permitted 24 hours a day, as well as annually registered crab pots on private property.

Day of Week Restrictions

No recreational crabbing is allowed on Wednesdays except:

  • When using crab pots from private property;
  • When using handlines or dip nets;
  • During a week when a state or federal holiday falls on a Wednesday or Thursday.

Minimum Size Limits (measured from tip to tip of spikes)

Male hard crab:

  • April 1–July 14—5 inches.
  • July 15–Dec. 15—5¼ inches.

Male peeler crab:

  • April 1–July 14—3¼ inches.
  • July 15–Dec. 15—3½ inches.

Soft crab:

  • April 1–Dec. 15—3½ inches.

It is Illegal for a Recreational Crabber:

  • To sell crabs.
  • To possess an egg-bearing (sponge) crab or any female hard or peeler crab.
  • To set or fish a trotline, collapsible trap or crab net ring within 100 feet of another individual’s set gear.
  • To fish crab gear which belongs to another person.
  • To harvest crabs while SCUBA diving.
  • To use gear other than the gear listed in the table below.

Additional Crab Pot Rules

  • Crab pots must have two cull rings, one measuring at least 23⁄16 inches and one at least 25⁄16 inches located in the exterior side panel or the top panels of the pot.
  • Crab pots must have a turtle reduction device attached to each entrance or funnel in the lower chamber constructed of wire or plastic, rectangular in shape not larger than 1¾ inches high by 4¾ inches long.
  • Annual registration required.

The Amount of Gear Allowed for Unlicensed and Licensed Recreational Crabbing

License Status

Handlines and Dip Nets

Crab Pots on Private Property

Trotline

Collapsible Traps and Net Rings

Seine

Eel Pots

Unlicensed

Unlimited

A maximum of 2 annually registered crab pots per property regardless of the number of owners or lessees.

These pots must be:

  • Marked with your DNRid
  • Set in front of private property within 100 yards of shore
  • Attached by a line to the property or marked by a buoy or pole and sign
  • Registered annually
  • Equipped with a turtle reduction device

Not Allowed

Not Allowed

Not Allowed

Not Allowed

Licensed

Unlimited

  • Up to 1200 ft*
  • Must have floats of the same color, size, shape on each end
  • Floats must be marked with your DNRid
  • Up to 30 traps, rings or combination of both*
  • Must be marked with a buoy bearing your DNRid unless attached to a pier, wharf or boat
  • License not needed if under the age of 16
  • Traps must have a flat bottom measuring no more than 20 inches by 15 inches and have no more than four articulated sides
  • Net rings must have a diameter less than or equal to 30 inches
  • Mesh cannot be greater than ¼"
  • Cannot exceed 50' in width and 5' in height
  • Must be emptied from shore
  • Up to 10 eel pots for catching your own bait
  • Must be labeled with your DNRid and may not be set in a buoy-free channel
  • May not be used to harvest crabs

*The amount of gear is per boat regardless of the number of licensees or individuals on board.

Turtle Reduction Devices Are Required By Law

Turtle reduction devices are required in recreational crab pots in Maryland. These devices reduce the number of terrapins entering a crab pot without hindering blue crab entry. Without turtle reduction devices, terrapins can enter crab pots and drown. To get instructions for making or attaching a turtle reduction device, visit the Maryland Department of Natural Resources crab pot regulations page.

Step-by-step instructional graphic showing how to install a Turtle Reduction Device (TRD) on a crab pot, including required materials, proper placement in the funnel opening, and securing the device with zip ties.
This instructional guide explains how to properly install a Turtle Reduction Device (TRD) on a crab pot, outlining the materials needed and step-by-step placement to help protect turtles while crabbing in Maryland waters.
Maryland Fishing Hunting
  • General Info
    • FishMaryland
    • State Records
    • Invasive Species
    • Fish Consumption Guidelines
    • Catch & Release Fish Handling Tips
    • Addresses & Phone Numbers
    • Message from the DNR
    • Maryland DNR
  • Licenses, Permits & Fees
    • Licenses & Fees
    • License Free Fishing Areas
  • Fishing Regulations
    • How to Measure a Fish
    • General Fishing Definitions
    • Fish Identification
    • Tidal / Nontidal Dividing Lines
    • Bowfishing
  • Saltwater Fishing
    • Saltwater Fishing Regulations
    • Atlantic Seasons, Sizes, & Limits
    • Chesapeake Bay Seasons, Sizes & Limits
    • Striped Bass
    • Sharks
    • Highly Migratory Species
    • Artificial Reefs
    • Marine Mammals & Sea Turtles
  • Freshwater Fishing
    • Freshwater Fishing Regulations
    • Freshwater Seasons, Sizes & Limits
    • Youghiogheny River Lake Seasons, Sizes & Limits
    • Bass Fishing
    • Special Management Areas—Trout
    • Special Management Areas—All Species
    • Put-and-Take Trout Fishing Areas
    • Public Lakes & Ponds
    • River Boating & Safety Information
  • Shellfish
    • Oysters & Clams
  • Blue Crabs
    • Blue Crab Identification
    • Blue Crabs—Atlantic
    • Blue Crabs—Chesapeake Bay
    • Recreational Crabbing Licenses & Crab Pot Registration
  • PDF Downloads
    • Maryland Fishing

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