derelict crab traps on the ground at a marina

Derelict Crab Trap Removal

Derelict crab traps are traps that have been lost or abandoned due to a number of reasons:

  • Separated from their buoys by tides, currents, storms, or passing boats
  • Caught in and displaced by shrimp gear
  • Vandalism
  • Improper disposal of old, unfishable traps
  • Poor assembly or maintenance of lines and floats
  • Abandoned by fishermen leaving the fishery.

Since most crab traps are made of vinyl coated wire mesh, it can take years for a derelict crab trap to degrade. In the meantime, these traps can “ghost fish”, which means they continue to capture blue crabs and other species. They can also create a navigational hazard for boats and become entangled in other fishing gear like shrimp nets.

The removal of derelict crab traps is essential for reducing mortality of blue crabs and other species due to ghost fishing. This also ensures safe navigation, reduces conflicts with other fisheries and user groups, and improves the aesthetics of state waterways.


For additional information, contact Konner Lockfield at Klockfield@wlf.la.gov or 504-286-4184

Derelict Crab Trap Removal Program

The Louisiana Wildlife and Fisheries Commission established a Derelict Crab Trap Removal Program in 2004 to remove derelict crab traps from state-owned lake and river beds and other water bottoms and reduce their potential impacts. The program also collects data on the number and types of animals found in recovered traps. This program is funded in part by the sale of Louisiana crab fishing licenses and is run by LDWF.

Under this program, the Commission may close areas to crab traps during the following times every year:

  • A period not to exceed 16 consecutive days between February 1 and March 31
  • A period not to exceed 14 consecutive days, which includes the opening day of the spring inshore shrimp season
  • When crab harvest is closed for biological or technical reasons, the Commission may prohibit crab traps for the duration of the closure.

Any crab trap found in these areas of the state when the Commission has prohibited their use shall be considered abandoned and may be removed by persons authorized by the Commission.

 

2027 Crab Trap Closure

The Louisiana Wildlife and Fisheries Commission (LWFC) adopted a Notice of Intent (NOI) allowing the removal of derelict crab traps along Louisiana’s coast from the following five described areas in 2027:

  1. The first closure will occur in the Vermilion-Teche Basin, in an area between the Acadiana Navigational Channel and the western shore of Vermilion Bay, from 12:00 a.m. February 1, 2027, through 11:59 p.m. February 14, 2027.
  2. The second closure will occur in the Terrebonne Basin, in an area southwest of Dularge, from 12:00 a.m. February 1, 2027, through 11:59 p.m. February 14, 2027.
  3. The third closure will occur in the Barataria Basin, in an area south of Port Sulphur and Empire, from 12:00 a.m. February 10, 2027, through 11:59 p.m. February 23, 2027.
  4. The fourth closure will occur in the Calcasieu Basin, in the West Cove portion of Calcasieu Lake, from 12:00 a.m. February 15, 2027, through 11:59 p.m. February 28, 2027.
  5. The fifth closure will occur in the Pontchartrain Basin, in an area between Delacroix, River Aux Chenes, and Bayou Terre Aux Boeufs, from 12:00 a.m. February 15, 2027, through 11:59 p.m. February 28, 2027.

 

2027 Closure Maps

Statewide DCTR map
Statewide DCTR Map
Plaquemines Closure Map #1
Plaquemines CSA 3 DCTR Map #1
Plaquemines Closure Map #1
Plaquemines DCTR Map #2
2027 Vermillion Bay DCTR Map
2027 Vermillion Bay DCTR Map
2027 Terrebonne DCTR Map
2027 Terrebonne DCTR Map
2027 West Cove DCTR Map
2027 West Cove DCTR Map

Program Success

Since the Derelict Crab Trap Removal Program began, volunteers have helped remove more than 55,000 traps.

Year Area(s) Traps
2004 2 6,894
2005 4 4,623
2006 1 2,935
2007 2 1,498
2008 1 1,234
2009 1 788
2010 1 477
2011 1 1,100
2012 2 2,798
2013 2 969
2014 1 1,051
2015 1 422
2016 3 2,580
2017 6 5,674
2018 5 4,061
2019  5 4,041
2020 6 4,188
2021 4 5,163
2022 4 815
2023 4 3,974
2024 6 2,142
2025 5 1,102
2026 5 2,896
Total  72 61,425
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