Florida Largemouth Bass Aquaculture

Largemouth Bass

At their March 2022 meeting, Florida Fish and Wildlife Conservation Commission (FWC) Commissioners approved rules to allow for the production and sale of Florida largemouth bass as a food product.

Statutory changes made during the 2021 legislative session sanctioned the sale of Florida largemouth bass produced in aquaculture facilities for food.

FWC staff worked with the Florida Department of Agriculture and Consumer Services (FDACS) to ensure continued genetic conservation of Florida’s iconic freshwater game fish.

Key points from the approved rule language include:

Allow for the culture and sale of Florida largemouth bass as a food fish.

• Incorporate FWC’s Genetic Authentication Standards for Florida largemouth bass into rule by reference.

• Require any shipment of live bass in Florida to be accompanied with documentation required by FDACS and FWC.

• Prohibit the importation into or transportation within the state of any live bass species, except permitted Florida largemouth bass that meet FWC’s largemouth bass Genetic Authentication Standards.

Prior to presentation of the draft rules at the December Commission meeting, staff held four public meetings and solicited online comments from stakeholders.

Both angling and industry stakeholders attended meetings and their combined input was taken into consideration and utilized during the rule drafting process.

More information about the rule can be found by visiting MyFWC.com.

Largemouth Bass Facts:

The largemouth bass is the best known and most popular game fish in North America.

The Florida largemouth bass is the state freshwater fish of Florida.

The Florida state record for largemouth bass is 17.27 pounds.

Two subspecies of Largemouth Bass are recognized; Florida Bass (Micropterus s. floridanus) and Northern Largemouth Bass (Micropterus s. salmoides).

Florida bass tend to grow much larger than the northern largemouth bass. 

Most U.S. states prohibit the sale of wild-caught largemouth bass for food.

How To Cook Catfish

This article offers a variety of catfish recipes; fried beer batter catfish, fish and chips, baked catfish, and other cooking ideas.

Beer Battered Catfish

Ingredients

1 lb. catfish fillets

1/2 cup flour or seafood breader mix

1 egg (beaten) 

8 oz. warm beer

1 small onion (minced)

1 cup vegetable oil

salt and pepper to taste

In a medium mixing bowl blend flour, salt, and pepper or use seafood breader mix.

In a separate medium mixing bowl beat egg well, add beer and minced onions, mix well.

Cut the catfish into small pieces.

Heat the vegetable oil in a deep-fryer or skillet.

Roll the catfish into the coating, then dip into the beer-egg mixture, then back into the flour mixture.

Place dipped catfish in heated oil, cooking until golden brown.

Catfish With Herbs

Ingredients

1 pound catfish fillets

1/3 cup mayonnaise

1/4 cup chopped chives

1/4 cup chopped parsley

1 tablespoon lemon juice

1/2 teaspoon chopped lemon zest

1/4 teaspoon kosher salt, less if preferred

Tabasco sauce to taste

Directions

In a small mixing bowl, whisk together mayonnaise, chives, parsley, lemon juice, zest, salt and Tabasco sauce. Transfer half of the mixture into a separate bowl, cover, refrigerate and set aside.

Heat a large nonstick pan or griddle over medium-high heat. Brush fillets with remaining herb mayonnaise. Place each piece (coated side down) into the preheated pan, and cook for 2-3 minutes until golden. Using a spatula, turn over and brown on remaining side for another 1-2 minutes until cooked through.

Transfer cooked fillets onto serving plate and top each portion with approximately 1 1/2 tablespoons of reserved herb mayonnaise. Serve with cole slaw, dill pickles, cornbread or chips.

Catfish and Chips Recipe

Ingredients

4 large potatoes, peeled and cut into strips

1 cup all-purpose flour

1 tsp baking powder

1/2 cup milk

1/2 cup beer

1 tsp kosher salt

1 tsp ground black pepper

1 egg

1 quart vegetable oil

1-1/2 pounds catfish fillets

Directions

1. Peel potatoes and halve lengthwise, then cut lengthwise into 1/2-inch-thick wedges, transferring as cut to a large bowl of ice and cold water. Chill several minutes. Drain potatoes and dry thoroughly with paper towels.

2. Preheat oil in a large pot or electric skillet to 325-350 F.

3. Fry small batches of potatoes, allowing oil to re-heat between batches, cooking each batch until edges are just golden. Transfer to fresh paper towels to drain.

4. In a separate bowl, mix together flour, baking powder, salt, and pepper. Stir in milk, beer and egg until mixture is smooth. Let stand for 20 minutes.

5. Dredge fish in batter, one piece at a time and immerse in hot oil. When batter is set, turn fish over and fry until golden brown.

6. Serve hot, sprinkled with malt vinegar and sea salt.

Catfish and Potato Pie

Ingredients

2 lb catfish fillets

3-4 tbsp butter

2 onions; chopped

2 lb potatoes; boiled and sliced

2 eggs

1 cup sour cream

salt, pepper, and mace to taste

1/2 cup breadcrumbs

Directions

Rinse catfish fillets and cut into fork-sized pieces. Sprinkle with salt and refrigerate 1/2 hr. Rinse and dry.

Preheat oven to 350. In a skillet melt butter and when bubbling saute onion til browned.

Butter a casserole dish. In alternate layers add potatoes, fish and onions. Continue building layers ending with potato.

Beat eggs and fold them into the sour cream. Season with pepper, mace, salt, and pour over the potatoes.

Sprinkle with breadcrumbs and additional butter. Bake 30-40 minutes; until top is brown.

Italian Style Baked Catfish

Ingredients

1 1/2 pounds catfish fillets

1 cup Italian bread crumbs, toasted and grated

3/4 cup grated Parmesan cheese

1/4 cup chopped fresh parsley

1 teaspoon salt

1/2 teaspoon pepper

1 teaspoon paprika

1/2 teaspoon fresh oregano

1/2 cup melted butter

Directions:

1. Rinse fillets and allow to drain in a colander. If necessary, blot away excess water with a paper towel.

2. Mix the dry ingredients and fresh herbs together in a bowl.

3. Dredge fillets in butter and roll in dry season mixture. Place fillets on a greased cookie sheet.

4. Bake at 375-degrees for approximately 15-20 minutes. The fish is cooked when it is white and flakes easily.

Types of Catfish

Farm Raised Catfish

American farmed catfish are overseen by the Food and Drug Administration (FDA). Farmed catfish is one of the most quality-controlled products in the food industry. Most U.S. catfish farms are located in the Mississippi Delta, Alabama, Arkansas, and Louisiana.

Wild Caught Catfish

Wild caught catfish are available in much of the USA. Wild catfish are harvested by commercial and recreational fishermen from lakes, ponds, rivers, and other waterways. Several species are popular for the table including channel catfish, blue catfish, bullheads, and others.

Related Information

How to Clean Catfish

Lake Superior Rainbow Smelt Advisory

In January 2021, the Wisconsin Department of Natural Resources (DNR) and the Wisconsin Department of Health Services (DHS) issued a PFAS-based fish consumption advisory for Lake Superior rainbow smelt.

Due to the high levels of PFOS found in the samples, the DNR and DHS updated the recommended rainbow smelt consumption advisory from an unrestricted amount to one meal per month for Lake Superior.

The sampling completed by the DNR found elevated levels of PFAS (per- and polyfluoroalkyl substances), particularly the compound PFOS, in rainbow smelt in Lake Superior.

According to Wiconsin DNR, rainbow smelt were collected from two locations in Lake Superior in 2019 approximately 30 miles apart at sites near the Apostle Islands and off Port Wing. PFAS was detected in samples from both locations.

Rainbow Smelt

 

Rainbow smelt are a small, silver fish that are non-native to Lake Superior. Smelt are sometimes caught by ice fishing, but the majority of harvesting occurs in the springtime as the fish migrate into streams to spawn.

Rainbow smelt can either be anadromous or landlocked in freshwater. Landlocked populations from Maine were introduced to Crystal Lake, Michigan and then spread to the Great Lakes.

For fish consumption advice for rainbow smelt and other Great Lakes fish species, visit the Wisconsin DNR’s webpage (dnr.wisconsin.gov).

source: Wisconsin Department of Natural Resources

Atlantic Salmon Tank Aquaculture Research

Atlantic Salmon

Maryland Sea Grant and University of Maryland, Baltimore County, are lead partners in a multi-state consortium to receive a $1.2 million grant to study how to optimally grow Atlantic salmon (Salmo salar) in land-based aquaculture systems.

The competitive grant comes from the National Sea Grant Office, part of the National Oceanic and Atmospheric Administration. It is part of a major agency effort to increase domestic aquaculture production and reduce the trade deficit associated with salmon imports.

According to the agency, about 90 percent of all seafood consumed in the United States is imported. Only about half of that comes from aquaculture, which puts pressure on wild stocks. Those imports add to a growing seafood trade deficit, already at $16 billion in 2017.

The funding will establish a coordinated network of recirculating aquaculture systems raising Atlantic salmon in land-based systems that re-use the water to grow fish.

Closed-system aquaculture allows for fish production in more affordable areas closer to population centers, which will lower the cost of production as well as the carbon footprint for transport. These systems recycle water and treat the waste with beneficial microbes, increasing sustainability.

Americans consume 500,000 tons of Atlantic salmon annually, 95 percent of which is imported, and valued at $3.4 billion, according to Yonathan Zohar, the chair of the UMBC Department of Marine Biotechnology and the grant’s lead principal investigator.

Zohar, based at Baltimore’s Institute of Marine and Environmental Technology, oversees one of the nation’s most sophisticated aquaculture research operations. The new grant, he said, “offers an opportunity for domestic production of Atlantic salmon to replace all of these imports. The only way to really scale that up is with land-based systems that are environmentally sustainable. This allows us to identify the bottlenecks, address the issues and develop a strategic plan to make sure this emerging Atlantic salmon aquaculture industry can be successful.”

Maryland Sea Grant Director Fredrika Moser said she saw tremendous value in a multi-disciplinary approach to growing domestic aquaculture through this grant. “Sea Grant is excited to work with our partners in research and industry to develop a roadmap that will help policymakers and federal agencies promote an economically feasible and environmentally sustainable land-based domestic aquaculture industry,” she said.

This effort to build these systems’ capacity and research their economic feasibility includes Sea Grant partners in Maine and Wisconsin as well as the University of Maryland Center for Environmental Science, University of Maryland Extension, Morgan State University, the USDA National Cold Water Marine Aquaculture Center, the University of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility, and the Conservation Fund’s Freshwater Institute in West Virginia.

Industry partners and collaborators include Superior Fresh in Wisconsin, Whole Oceans, LLC and Nordic Aquafarms in Maine, and American Salmon in Maryland, among others.

source: Maryland Sea Grant

ICCAT Tuna Conservation - Management Measures (2019)

Yellowfin Tuna | credit: NOAA

In November 2019, the International Commission for the Conservation of Atlantic Tunas (ICCAT) held its 26th Regular Meeting in Palma de Mallorca, Spain.

Among the major accomplishments was the adoption of a new multi-annual conservation and management program for tropical tunas.

The Commission agreed a TAC for bigeye tuna of 62,500 t and 61,500 t, for 2020 and 2021, respectively. The annual TAC for yellowfin will remain at the current level of 110,000 t.

In addition, in order to reduce the fishing mortality of juvenile bigeye and yellowfin tuna, it was also agreed to reduce the maximum number of fish aggregating devices (FADs) deployed by vessels and to prohibit the use of FADs for two and three months in 2020 and 2021, respectively.

In early 2020, the Commission will discuss additional measures for the multi-annual conservation and management programme for tropical tunas.

The International Commission for the Conservation of Atlantic Tunas oversees the conservation and management of a variety of Atlantic marine species, including tunas, swordfish, marlin and sharks, and adopts measures to minimize bycatch of turtles and seabirds associated with these fisheries. This responsibility is shared among ICCAT’s 52 members.

source: International Commission for the Conservation of Atlantic Tunas

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