U.S. recreational anglers took 71 million trips and caught nearly 430 million fish in 2013. Over 61 percent of these fish were released alive. Spotted seatrout was the top catch for recreational anglers in 2013, with 38 million fish caught.
Top 5 Recreational Fishing Saltwater Species (2013):
1. spotted seatrout
2. Atlantic croaker
3. black sea bass
4. summer flounder
5. red drum
source: Fisheries of the United States, 2013 (NOAA Fisheries)
Showing posts with label atlantic croaker. Show all posts
Showing posts with label atlantic croaker. Show all posts
Wednesday, November 5, 2014
Wednesday, April 6, 2011
2011 Atlantic Croaker Interstate Fishery Management Plan
The Atlantic States Marine Fisheries Commission's South Atlantic State/Federal Fisheries Management Board recently approved Addendum I to Amendment I to the Interstate Fishery Management Plan for Atlantic Croaker.
Atlantic croaker is now considered to be a single stock on the Atlantic coast, therefore management will encompass one region (New Jersey through the east coast of Florida)
The Addendum also modifies the biological reference points used to assess stock condition.
Changes to the regulations follow the 2010 benchmark assessment, which indicates that Atlantic croaker is not experiencing overfishing.
Copies of Addendum I will be available on the Commission's website at www.asmfc.org
For more information, please contact Danielle Brzezinski, Fishery Management Plan Coordinator, at dbrzezinski@asmfc.org or 703.842.0740.
source: ASFMC
Atlantic croaker is now considered to be a single stock on the Atlantic coast, therefore management will encompass one region (New Jersey through the east coast of Florida)
The Addendum also modifies the biological reference points used to assess stock condition.
Changes to the regulations follow the 2010 benchmark assessment, which indicates that Atlantic croaker is not experiencing overfishing.
Copies of Addendum I will be available on the Commission's website at www.asmfc.org
For more information, please contact Danielle Brzezinski, Fishery Management Plan Coordinator, at dbrzezinski@asmfc.org or 703.842.0740.
source: ASFMC
Tuesday, March 15, 2011
What Kinds of Saltwater Fish Can Be Caught During Spring?
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| Striped Bass |
Along the Mid Atlantic Coast, several species of saltwater fish are caught during Spring. Species such as tautog, flounder, shad and striped bass are ready to bite long before most anglers are ready to begin the spring fishing season.
Among the first fish to be caught along the Mid Atlantic coast are usually tautog. These ocean bottom fish are sometimes called blackfish. Found around shipwrecks, rockpiles, reefs and other structure, these odd looking fish are caught using baits such as blue crabs or sea clams.
Occasionally, anglers fishing for tautog may catch cod, haddock, pollock, whiting, spiny dogfish, or other cold water species. Head boats or charter boats are the best bet for catching early spring tautog, with some boats having reputations as tautog specialists.
Another early spring fish is the striped bass. Large stripers migrate along the surf in spring and are sometimes caught in good numbers. Mid Atlantic surf fishermen use fish finder rigs and baits such as menhaden, crab, or squid when catching spring striped bass.
Beginning in late March and continuing thru early May, waves of summer flounder (fluke) enter Mid Atlantic inlets. Anglers in Virginia are usually the first to catch summer flounder although catches in Maryland, New Jersey, and New York are not far behind. Early spring flounder fishing can be fast paced as fish school together in large numbers in areas where warmer temperatures prevail.
As shallow estuaries such as the Chesapeake and Delaware bays begin to warm, Atlantic croakers move in to feed. The first croakers are sometimes caught in late April or early May, around the time that blue crabs begin to move into shallow bay grass beds. Croakers will take a variety of cut baits, including peeler crab, quahog clam, squid, bloodworms, or other baits.
Another early spring fish is the striped bass. Large stripers migrate along the surf in spring and are sometimes caught in good numbers. Mid Atlantic surf fishermen use fish finder rigs and baits such as menhaden, crab, or squid when catching spring striped bass.
Beginning in late March and continuing thru early May, waves of summer flounder (fluke) enter Mid Atlantic inlets. Anglers in Virginia are usually the first to catch summer flounder although catches in Maryland, New Jersey, and New York are not far behind. Early spring flounder fishing can be fast paced as fish school together in large numbers in areas where warmer temperatures prevail.
As shallow estuaries such as the Chesapeake and Delaware bays begin to warm, Atlantic croakers move in to feed. The first croakers are sometimes caught in late April or early May, around the time that blue crabs begin to move into shallow bay grass beds. Croakers will take a variety of cut baits, including peeler crab, quahog clam, squid, bloodworms, or other baits.
Saturday, August 7, 2010
2010 ASFMC Atlatic Croaker Stock Assessment
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| Atlantic Croaker |
Details of the stock assessment note that Atlantic croaker are a major bycatch in South Atlantic shrimp trawls. Most croaker caught in this fishery are less than 1 year old, too small to be marketed, and thus are discarded. Croaker are one of the largest components of the shrimp trawl catch; some studies found that shrimp trawls caught more croaker than shrimp.
There are no continuous monitoring programs to account for these discards. This is a problem because the best available estimates of these landings are, in some years, as large or larger than reported landings.
Because of the high degree of uncertainty in the amount of shrimp trawl discards, the estimated values of stock size and fishing mortality are not considered reliable. The Review Panel stressed the importance of developing valid estimates of shrimp trawl discards to improve the certainty of future stock assessment results.
The issue of croaker bycatch in the South Atlantic shrimp fishery is an example of inter-relationships that exist in fish and seafood habitats. Not only are shrimp and croaker linked, but so are fishermen as issues like this affect a wide range of stakeholders.
Because of the high degree of uncertainty in the amount of shrimp trawl discards, the estimated values of stock size and fishing mortality are not considered reliable. The Review Panel stressed the importance of developing valid estimates of shrimp trawl discards to improve the certainty of future stock assessment results.
The issue of croaker bycatch in the South Atlantic shrimp fishery is an example of inter-relationships that exist in fish and seafood habitats. Not only are shrimp and croaker linked, but so are fishermen as issues like this affect a wide range of stakeholders.
Wednesday, April 7, 2010
Climate Change May Affect Atlantic Croaker Populations
A new climate-population model developed by NOAA scientists to study rising ocean temperatures and fishing rates on one East Coast fish population could also forecast the impact of climate change and fishing on other fisheries.
The model is one of the first to directly link a specific fish stock with climate change. In a paper in the March 2010 issue of the journal Ecology Applications published online by the Ecological Society of America, NOAA researchers forecast the future of the Atlantic croaker fishery in the mid-Atlantic under various climate and fishing scenarios.
Atlantic croaker (Micropogonias undulatus) is a coastal marine fish inhabiting the east coast of the United States with an $8 million annual commercial fishery. Previous studies have shown a strong link between croaker abundance and winter temperatures.
“Some fish populations will increase and others decrease as a result of climate change,” said lead author Jon Hare of the
Northeast Fisheries Science Center (NEFSC) laboratory in Narragansett, R.I. “Our results demonstrate that climate effects on fisheries must be identified and understood, included in the scientific advice to managers, and factored into fishery management plans if sustainable exploitation is to be achieved.”
For various temperature and fish population scenarios over the next 90 years to 2100, the researchers forecast that at current levels of fishing, the spawning population of Atlantic croaker would increase between 60 and 100%, the center of the population would shift 50 to 100 kilometers (roughly 30 to 65 miles) northward, and the maximum sustainable yield would increase 30 to 100%.
With ocean temperatures expected to increase through the 21st century, the researchers developed the population model for Atlantic croaker based on the hypothesis that recruitment, or survival of juveniles to adulthood, is determined by winter water temperature. Atlantic croaker spawn in the coastal ocean and larvae enter estuaries in Delaware Bay, Chesapeake Bay, and Pamlico Sound 30 to 60 days after hatching. Juveniles spend their first winter in these estuarine nursery habitats.
Temperature during this winter period is very important to juvenile survival. Temperature forecasts were obtained from 14 General Circulation Models (GCMs) used by the Intergovermental Panel on Climate
Change (IPCC) to simulate three carbon dioxide emission scenarios through 2100: atmospheric carbon dioxide fixed at 350 , 550 and 720 parts per million (ppm). By comparison, the atmospheric concentration of carbon dioxide in February 2010 was 389.91ppm.
Hare and colleagues from NOAA’s Northeast and Southeast Fisheries Science Centers, in collaboration with climate modelers from NOAA’s Earth System Research Laboratory in Boulder, Colo., linked the Atlantic croaker population model with forecasts of minimum winter temperature from the 14 GCMs. These linked modeling efforts provided estimates of the abundance, distribution, and yield of the Atlantic croaker population under different climate change scenarios and different fishing rates.
With increasing minimum winter temperatures, the NOAA model predicted that Atlantic croaker abundance will increase. Higher temperatures result in higher recruitment, which leads to a larger spawning stock. At current levels of fishing mortality, all 14 GCM models and all climate scenarios predicted higher population abundances than observed since the early 1970’s, when estimates of spawning stock were first developed. Even at higher fishing mortality rates, the models and climate scenarios predicted higher populations than observed in the past.
“Although our model does not include all potential environmental complexities, the recruitment hypothesis on which it is based is supported by both laboratory and field work, and is consistent with current fishery population models,” Hare said.
"The modeling work represents one of the first attempts to link a group of general circulation models to fish population models. The outputs from 14 GCM models are all consistent, so we have confidence in our long-term forecasts.”
This approach could be used for other species where an environmental link to population dynamics is established.
“Most stock assessments that inform fishery management decisions do not include the effect of a changing environment because they are conducted annually or every few years and do not provide a long-term view," said Hare. "Understanding and quantifying the effect of climate change on populations, in combination with the effect of exploitation, is a major challenge to rebuilding and maintaining sustainable fisheries in the coming decades.”
Another challenge is developing climate models that forecast on shorter timer scales than the current 50 to 100 years.
source: NOAA press release
The model is one of the first to directly link a specific fish stock with climate change. In a paper in the March 2010 issue of the journal Ecology Applications published online by the Ecological Society of America, NOAA researchers forecast the future of the Atlantic croaker fishery in the mid-Atlantic under various climate and fishing scenarios.
Atlantic croaker (Micropogonias undulatus) is a coastal marine fish inhabiting the east coast of the United States with an $8 million annual commercial fishery. Previous studies have shown a strong link between croaker abundance and winter temperatures.
“Some fish populations will increase and others decrease as a result of climate change,” said lead author Jon Hare of the
Northeast Fisheries Science Center (NEFSC) laboratory in Narragansett, R.I. “Our results demonstrate that climate effects on fisheries must be identified and understood, included in the scientific advice to managers, and factored into fishery management plans if sustainable exploitation is to be achieved.”
For various temperature and fish population scenarios over the next 90 years to 2100, the researchers forecast that at current levels of fishing, the spawning population of Atlantic croaker would increase between 60 and 100%, the center of the population would shift 50 to 100 kilometers (roughly 30 to 65 miles) northward, and the maximum sustainable yield would increase 30 to 100%.
With ocean temperatures expected to increase through the 21st century, the researchers developed the population model for Atlantic croaker based on the hypothesis that recruitment, or survival of juveniles to adulthood, is determined by winter water temperature. Atlantic croaker spawn in the coastal ocean and larvae enter estuaries in Delaware Bay, Chesapeake Bay, and Pamlico Sound 30 to 60 days after hatching. Juveniles spend their first winter in these estuarine nursery habitats.
Temperature during this winter period is very important to juvenile survival. Temperature forecasts were obtained from 14 General Circulation Models (GCMs) used by the Intergovermental Panel on Climate
Change (IPCC) to simulate three carbon dioxide emission scenarios through 2100: atmospheric carbon dioxide fixed at 350 , 550 and 720 parts per million (ppm). By comparison, the atmospheric concentration of carbon dioxide in February 2010 was 389.91ppm.
Hare and colleagues from NOAA’s Northeast and Southeast Fisheries Science Centers, in collaboration with climate modelers from NOAA’s Earth System Research Laboratory in Boulder, Colo., linked the Atlantic croaker population model with forecasts of minimum winter temperature from the 14 GCMs. These linked modeling efforts provided estimates of the abundance, distribution, and yield of the Atlantic croaker population under different climate change scenarios and different fishing rates.
With increasing minimum winter temperatures, the NOAA model predicted that Atlantic croaker abundance will increase. Higher temperatures result in higher recruitment, which leads to a larger spawning stock. At current levels of fishing mortality, all 14 GCM models and all climate scenarios predicted higher population abundances than observed since the early 1970’s, when estimates of spawning stock were first developed. Even at higher fishing mortality rates, the models and climate scenarios predicted higher populations than observed in the past.
“Although our model does not include all potential environmental complexities, the recruitment hypothesis on which it is based is supported by both laboratory and field work, and is consistent with current fishery population models,” Hare said.
"The modeling work represents one of the first attempts to link a group of general circulation models to fish population models. The outputs from 14 GCM models are all consistent, so we have confidence in our long-term forecasts.”
This approach could be used for other species where an environmental link to population dynamics is established.
“Most stock assessments that inform fishery management decisions do not include the effect of a changing environment because they are conducted annually or every few years and do not provide a long-term view," said Hare. "Understanding and quantifying the effect of climate change on populations, in combination with the effect of exploitation, is a major challenge to rebuilding and maintaining sustainable fisheries in the coming decades.”
Another challenge is developing climate models that forecast on shorter timer scales than the current 50 to 100 years.
source: NOAA press release
Saturday, February 13, 2010
Atlantic Croaker
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| Atlantic Croaker |
The fish get their names because of the "croaking" noise the make when removed from the water. Croakers are hard fighters and prolific feeders. They are caught on a variety of baits and lures.
Croaker are a popular fish due to their hardy nature, accessibility and prolific numbers. They are among the first fish to be caught in the spring and are caught over a wide range of habitats. Croaker can be caught from piers, jetties, inlets, in bays, and from the surf.
Croaker baits include shrimp, crabs, squid, clam, bloodworms, or other cut baits. Anglers also have excellent success using artificial bait products. In addition to cut baits, croaker are caught on a variety of jigs and other saltwater lures. They can also be caught in in the shallows and grass beds using fly fishing gear.
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