FISHERY PROFILE

Monkfish by Bottom Trawl (USA)

Southern New England | Mid-Atlantic — Monkfish

PRIMARY SPECIES:

Monkfish

FISHERY OPENINGS:

May 01 - Apr 30

Bottom Trawl

Fish harvesters drag a large cone-shaped net along the seafloor to catch groundfish such as monkfish, pollock, cod and flounder. The net is sunk and held open by two “otter boards” that look like large, heavy steel or wooden doors. As the net is towed at low speed, hydrodynamic forces push the boards outwards opening the mouth of the net and capturing fish in its path. The net is then hauled to the surface using hydraulic winches and a drum. A single tow can net thousands of fish along with incidental catch.

Harvesting Method

Bottom Trawl

Also known as “dragging,” bottom trawling uses a large net made of polyethylene to catch fish. Steel or wooden doors spread the net open. Floats are attached to the upper mouth of the net to keep it open vertically and weighted “bobbins” are attached to the lower mouth to sink the net. The bobbins’ design depends on the terrain, varying from small rubber discs for smooth sandy seafloors to large metal balls for rough ground. Known as “rock hoppers,” bobbins lift the net over obstacles on the seafloor.

Bottom Trawl

In New England, many different species are caught in bottom trawls. These include Atlantic cod, haddock, pollock, yellowtail flounder, witch flounder, winter flounder, windowpane flounder, American plaice, Atlantic halibut, redfish, ocean pout and white hake. Most trawlers are federally permitted to catch multiple groundfish species. Some trawlers also have state permits to catch allocations in state waters.

Conservation Measures

Bottom trawls disturb habitat when dragged along the seabed, and impacts vary by sediment type and the trawl gear used. Undersized and unwanted species (bycatch) are also unintentionally caught.

The monkfish trawl fishery is managed mainly through federal regulations, but also through state regulations as well. There are eight categories of monkfish permits. A number of federal and state measures address conservation in this fishery, including:

  • annual catch limits
  • limitation on the number and size of licensed fishing vessels in the fishery
  • limitation on the number of fishing days at sea for each licensed vessel
  • limitation on the amount of monkfish caught for each fishing trip
  • restrictions on mesh sizes for nets to prevent the capture of small fish
  • restriction on landing small fish under the size of 17 inches in total length or 11 inches in tail length
  • restrictions on landing small fish
  • requirements to register with authorities which species and area to be fished before leaving the dock
  • requirement to maintain on board the vessel and submit vessel trip reports for all fishing trips, regardless of species caught
  • closure of two fishing areas for monkfish, and
  • an option to participate in an “allocation catch entitlement” which is similar to a catch share for an individual vessel.

In this lobster fishing area, fish harvesters actively participate in scientific data collection and research such as:

  • a comprehensive data collection system on catches
  • scientific sampling of lobsters at sea
  • maintaining catch logbooks and scientific field notebooks
FISHERY DETAILS

Southern New England | Mid-Atlantic

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ECO-RATINGS / CERTIFICATIONS

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FISHERY OPENINGS

May 01 - Apr 30

RESOURCE MANAGEMENT

This fishery is managed jointly by the Mid-Atlantic Fishery Management Council and the New England Fishery Management Council. Visit NOAA’s Fisheries Service for the most recent management plan. The Rhode Island Department of Environmental Management also manages about three percent of the total allowable catch of monkfish in state waters.

FISH STOCK STATUS

NOAA’s Northeast Fisheries Science Center runs the Cooperative Monkfish Research Program in collaboration with the monkfish industry to estimate monkfish population status and stock assessment. For stock status, visit NOAA’s Northeast Fisheries Service homepage.

Quality and Handling

Monkfish caught by bottom trawls are hauled aboard and stored in ice or a mixture of ice and seawater. Fish are typically headed and dressed aboard the vessel. A group of trawlers operate as day-boats out of Point Judith, Rhode Island, although vessels can stay at sea for about a week. Properly handled and chilled on ice, fresh monkfish has a shelf life of 4 to 5 days.

Harvesting Area

Monkfish are managed as part of the Southern Fishery Management Area extending from the southern flank of Georges Bank through the Mid-Atlantic Bight to North Carolina. Rhode Island State waters are considered part of the Southern Fishery Management Area.

Members

Food Info Monkfish


TASTING NOTES

  • Colour: off-while to pale gray; white when cooked
  • Texture: firm, dense and boneless like scallop or lobster meat
  • Flavour: mild, slightly sweet
  • Perfect serve: Monkfish is a very versatile fish that benefits from zesty marinades, sauces and seasonings. Its dense, firm texture makes it ideal for the grill or in chowders. The meat loses some moisture and shrinks when cooked.
HOW TO CHOOSE A QUALITY MONKFISH