Traps

Traps are baited or nonbaited stationary devices set on the bottom or, less frequently, in midwater. Fish enter the trap freely but are subsequently prevented from leaving. Large traps are more common in coastal waters while smaller traps may be deployed to greater depths.
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<i>Pots</i> consists of cages or baskets used to target shellfish, cephalopods, crustaceans, and reef fish. Pots are placed in multiple sets and the location of each pot is marked with a surface buoy. <i>Fyke nets</i> and <i>stow nets</i> are fixed to the bottom and rely on currents to bring fish into contact with them. Additionally, fyke nets use "wings" to guide the fish into mesh bags, where they are captured. Both types are most commonly set near shore. <i>Barriers, weirs, fences</i> and <i>corrals</i> are used in tidal areas and span the entirety of the water column. Fish enter through a narrow opening and are then trapped in a holding compartment.
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For more detailed information, please visit the FAO Fisheries and Aquaculture Department <a href="http://www.fao.org/fishery/geartype/108/en" target="_blank"> traps </a> web page.

Displaying 1 - 10 of 40

Study Type: 

Summary study

Location: 

Bay of Fundy and Scotian Shelf

Target catch: 

crab, hagfish, lobster

Effect on bycatch species: 

Lobster traps pose greatest threat during spring and summer migration periods (to/from Critical Habitat)

Effect on target catch: 

N/A

Article: 

Bycatch species: 

Fishing Gear: 

Study Type: 

Summary study

Location: 

Western Australia

Target catch: 

N/A

Effect on bycatch species: 

Preliminary results suggest pingers made no difference to Humpback whale behavior

Effect on target catch: 

N/A

Article: 

Bycatch species: 

Reduction technique: 

Fishing Gear: 

Study Type: 

Field study in the wild

Location: 

US East Coast and Canadian Maritimes

Target catch: 

Various

Effect on bycatch species: 

Ropes with a breaking strength of 1,700 lbs or less could reduce life-threatening entanglements of North Atlantic Right whales by at least 72%. Right and humpback were entangled in ropes with stronger breaking strength than those involving minke whales.

Effect on target catch: 

N/A

Article: 

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