Verified against 15A NCAC 03J .0301, the NC Blue Crab Fishery Management Plan, and NC Division of Marine Fisheries guidance, September 2026. Rules change by proclamation. Confirm with NC DMF before you set gear. This page is a reference, not legal advice.
Escape rings: three, at 2-5/16"
North Carolina requires more rings than any other blue crab state. Under 15A NCAC 03J .0301, a crab pot in coastal fishing waters must have no fewer than three unobstructed escape rings of at least 2-5/16" inside diameter. The third ring became law on January 15, 2017 under Amendment 2 to the Blue Crab FMP.
Placement, pots with a divider
- Two rings on opposite outside panels of the upper chamber
- At least one ring within one full mesh of the corner and one full mesh of the bottom of the divider, in the upper chamber
Placement, pots without a divider
- Two rings on opposite outside panels of the pot
- Third ring per DMF diagram
DMF publishes a crab pot escape ring diagram showing exact placement. Peeler pots are exempt.
What that means for rigging
Three 2-5/16" rings per pot, no exceptions since 2017. Our 2-5/16" cull rings are the correct part for all three. A box of 500 rigs 166 pots.
Minimum sizes and culling
| Crab | Rule |
|---|---|
| Male hard crab | 5" tip to tip of spikes |
| Mature female hard crab | 5" |
| Immature (v-apron) female hard crab | Harvest prohibited |
| Dark sponge crab (brown/black) | Prohibited April 1 to April 30 |
The culling tolerance for prohibited crabs is 5 percent by number, and it includes immature females and dark sponges. It was lowered from 10 percent in 2016. That is a tight number; a stick that reads short puts you over it fast.
North Carolina's 5" hard crab is a 5" measure, year round. Our aluminum cull stick is listed at 5-1/4" for Maryland; call the shop for a 5" cut.
Buoys and identification
Pot buoys must be at least 5" in diameter and 5" long. Any color except yellow or hot pink, or any combination including them. The owner's last name and initials engraved on the buoy or on an attached engraved tag; with a vessel, the motorboat registration number or documented vessel name.
Recreational gear
One pot per person attached to shore on private land or a private pier needs no license. Beyond that, a Recreational Commercial Gear License covers crab pots under the same three-ring rule. Pots may not be set in designated prohibited pot areas or in crab spawning sanctuaries during closed periods; DMF publishes maps.
Sources
- NC DMF Blue Crab Fishery Management Plan update
- NC DEQ Recreational Commercial Gear License
- NC DEQ, third escape ring requirement effective Jan 15, 2017
Gear for North Carolina pots
- Door hooks: FlatStack, 4-1/4" overall, 3-1/2" center to center, cut for a commercial pot door. Bulk boxes from 100 to 10,000.
- Cull rings: our 2-5/16" ring is the correct part for all three required rings. A box of 500 rigs 166 pots.
- Cull stick: North Carolina is a 5" measure. Machined aluminum, held to .005"; call for the 5" cut.