Northwest Straits Marine Conservation Initiative

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Derelict Gear Removal - Program Accomplishments

(Updated April 8, 2008)

Derelict Gear Surveys

  • 26 derelict gear surveys completed
  • 111.5 days of survey effort expended
  • 51.1 sq nautical miles of seabed surveyed (less than 10% of the known fishing grounds in Puget Sound and the Strait of Juan de Fuca)
  • 4,645 derelict pots and 259 derelict nets encountered

Derelict Net Removals

  • 24 derelict net removal projects completed
  • 273.75 days of operational effort (travel, diver removal and offload)
  • 144.25 days of diver removal effort expended on nets
  • 769 nets removed
  • 211.6 acres of net removed covering 183 acres of habitat and weighing 120,660 lbs
  • derelict nets contained 21 dead marine mammals, 354 dead birds, 985 live and dead fish, and 24,204 live and dead invertebrates

Derelict Pot Removals

  • 18 derelict pot removal projects completed
  • 53 days of diver removal effort expended
  • 1,293 derelict pots removed weighing 31,000 lbs
  • data collected on 1,001 crab pots removed showed that 470 (47%) were sport pots, 531 (53%) were commercial pots, 365 (36%) were still actively fishing, 636 (64%) were inactive, 579 (58%) were equipped with legal rot cord, 236 (24%) were not equipped with rot cord and on 186 pots (18%) it could not be determined in rot cord was used or not.
  • 1,829 crab and other animals found alive and 395 dead animals recovered

Diver Training

  • 6 diver training classes conducted (5 DOD, 1 Tribal)
  • 53 divers trained, 45 DOD divers and 8 Tribal divers 

Derelict Gear Database

  • 4,961 derelict gear targets in the database
  • 1,799 have been investigated and removed or disabled
  • 3,162 derelict gear targets remain to be investigated including 2,975 possible crab pots, 165 nets and 22 marine debris items
  • WDFW automated derelict gear reporting system is receiving 20 to 30 reports per month since its full implementation in October 2005, about a third of which are from commercial fishers

Species Encountered (pdf)

Derelict crab pot removal Slough at low tide in Edison by Ginny Broadhurst Flagging creosote wood for removal photo DNR
Northwest Straits Commission
10441 Bayview-Edison Rd Mt Vernon, WA 98273 (USA)

Tel: 360.428.1084 Fax: 360.428.1491 Email:
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