Redfish Eating Rats, Helping Gulf Coast Conservationists

   02.14.14

Redfish Eating Rats, Helping Gulf Coast Conservationists

The redfish, found in abundance along the Mississippi and Louisiana coasts, is much like the catfish and will eat almost anything—dead or alive. Apparently this year, the redfish have discovered how delicious young nutria, furry creatures about one-foot long with 1-1/2-foot-long tails, are.

“As long as I have been fishing the Biloxi marsh and the waters in Louisiana and Mississippi, I’ve never seen nutria in fishes’ bellies until this fall and winter,” Darien Ladner, a guide who fishes out of Biloxi, Mississippi, and also fishes the Louisiana marshes, said.

To cross-reference this phenomenon, I contacted Captain Sonny Schindler of Shore Thing Charters in Biloxi, Mississippi. “Quite a few of our guides have noticed this same phenomenon,” Schindler explained. “Apparently, when the bull reds move inshore, they start feeding on the nutria, which burrow close to fresh and saltwater. We’ll be updating fishermen on the information we’re learning on our webpage.”

The semi-aquatic rodent nutria found along the Mississippi and Louisiana coasts look somewhat like an overgrown rat or muskrat and are destroying about 100,000 acres of marsh grass yearly.
The semi-aquatic rodent nutria found along the Mississippi and Louisiana coasts look somewhat like an overgrown rat or muskrat and are destroying about 100,000 acres of marsh grass yearly.

If the redfish continue to feast on young nutria, they may become the answer to controlling nutria populations all along the marshes in Mississippi and Louisiana. These 12 to 18 pound semi-aquatic rodents, originally from Argentina, destroy about 100,000 acres of wildlife-rich marshlands each year by eating the roots of the marsh grass and causing it to die. Louisiana realized it had a problem with nutria in the 1980s as fur prices declined, detrimentally impacting fur farmers who had imported the nutria.

When the price of nutria dropped below $1 each, rather than feed the animals (a nutria eats 2.5 to 3.5 pounds of food per day) that they couldn’t make a profit on, many nutria farmers opened their pens and released them. Feral populations of nutria became established in the wild, and they began to show up in the trappers’ fur harvests in the 1940s.

Nutria have webbed back feet and prefer to live in rivers, lakes, swamps, and marshes. Nutria live in burrows that often have openings at both ends with the entrances usually positioned toward a waterway above the water level. Besides their favorite foods of marsh vegetation and shellfish, nutria also will feed on crops such as cabbage, carrots, sweet potatoes, and rice. However, nutria can survive as long as a month without food. In captivity, they can live up to 12 years.

Some of the problems associated with nutria are that they can breed any month of the year, with females producing two to three litters a year of generally two to five young each. At birth, the young have fur and opened eyes and can move about and eat vegetation within a few hours. Some landowners have introduced nutria as a cure-all for ponds choked with vegetation, but once nutria get established in a lake, their high reproductive capacity soon results in overpopulation. Nutria also cause problems by damaging levees and dikes with their burrows. But nutria do have several predators, including wild cats, red wolves, large snakes, alligators, hawks, owls, eagles, and now apparently redfish.

Unlike cattle and horses that eat the tops of the plants they graze on, nutria eat the roots. They swim along canals and waterways, devouring the roots that hold the marsh grass in the mud. Then the mud and the silt once held in place by the grass falls away and becomes sludge, ruining the spawning habitat of inshore fish.

“The nutria alone don’t create the problem,” Jeff Marks, a former biologist with Louisiana’s Wildlife and Fisheries, stated. “But once they destroy the roots that hold the soil, the marsh dirt washes away during high waters or storms. The plants are what holds the marsh together; without them we have no marsh.”

Should you ever find yourself with some nutria meat on-hand, check out this delicious recipe.

A fresh dish of nutria sauce picante.
A fresh dish of nutria sauce picante.

Recipe for nutria sauce picante

Clean the nutria. Cover with tenderizer and Cajun seasoning overnight. Cut meat into bite-sized pieces. Use 3 to 4 pounds of meat for the following sauce recipe.

On low heat, in a large heavy pan, slowly cook seasoned meat in 1 pound of real butter (with salt) until golden brown (about 20 minutes). Add 1 cup of chopped onions, 1 cup of chopped shallots, 1 cup of diced green bell peppers, 1 cup of diced celery, 1 teaspoon of salt, 1 teaspoon of A-1 Sauce, and 1 teaspoon of white pepper. Continue to heat on low, cooking for an additional 20 minutes.

Turn heat up to medium, add 2 cans of Ro-Tel diced green chilies and tomatoes. Stir constantly for 10 minutes. Add 1 package of instant brown gravy. Turn heat to simmer. Add 2 large cans of your favorite tomato sauce. Simmer for 30 minutes. If sauce becomes thick, thin with small amounts (1/2-cup or less) of water. Adjust salt and pepper. Serve over rice or noodles.

Avatar Author ID 241 - 518676579

John, the 2008 Crossbow Communicator of the year and the 2007 Legendary Communicator chosen for induction into the National Fresh Water Hall of Fame, is a freelance writer (over 6,000 magazine articles for about 100 magazines and several thousand newspaper columns published), magazine editor, photographer for print media as well as industry catalogues (over 25,000 photos published), lecturer, outdoor consultant, marketing consultant, book author and daily internet content provider with an overview of the outdoors.

Phillips has been a contributor to many national magazines, has been affiliated with 27 radio stations across Alabama serving as their outdoor editor and wrote for a weekly syndicated column, "Alabama Outdoors," for 38-Alabama newspapers for more than 13 years. Phillips was Outdoor Editor for the "Birmingham Post-Herald" for 24 years. Phillips was also the executive editor for "Great Days Outdoors" magazine for 3 years.

The author of almost 30 books on the outdoors, Phillips is a founding member of the Professional Outdoor Media Association (POMA) and an active member of the Southeastern Outdoors Press Association (SEOPA). Phillips also is the owner of Night Hawk Publications, a marketing and publishing firm, and president of Creative Concepts, an outdoor consulting group.

Phillips conducts seminars across the nation at colleges in freelance writing, photography and outdoor education besides teaching courses in how to sell what you write to writers' groups. Phillips received his photography training as a still-lab photo specialist for six years in the Air Force. He was the chief photographer for Mannequins, Inc., a Birmingham modeling agency, for 11 years.

While serving as 2nd Vice President of the Alabama Wildlife Federation, Phillips was in charge of all press releases for the organization as well as serving as Chairman of Alabama's Big Buck Contest, which he founded more than 30 years ago. He also was president of the Alabama Sportsman's Association for three years.

Phillips is the recipient of a Certificate of Merit from the Governor of Alabama and the Department of Conservation for his work in the outdoor field. Phillips is vitally interested in the outdoors and travels the nation collecting personalities, stories and how-to information for his articles and features.

EDUCATION: B.S. degree from the University of West Alabama with a physical education major and a history minor.

EXPERIENCE: 10 years parttime and fulltime physical director for YMCAs and 34 years as a freelance writer, photographer, editor, book author, lecturer and daily-content provider for websites. Currently, Phillips is a field editor for Game and Fish Publications; serves on the editorial board of Grandview Media; is a regular contributor to 12 internet magazines and a daily content provider for 8 websites.

WRITING AWARDS: Runnerup - Best Outdoor Magazine Feature - 1981 - SEOPA; Certificate of Merit - Awarded by Alabama's Governor for writings on conservation; Most Outstanding Sports Writer in Southeast - 1983 & 1984; Best Outdoor Feature in Alabama, 1987 - Alabama Sportswriters' Association 3rd Place; Best Book of the Year - 1989 - SEOPA; 2007 - inducted into the National Fresh Water Fishing Hall of Fame as a Legendary Communicator; 2008 - received award naming him 2008 Crossbow Communicator of the Year from the Crossbow Manufacturers' Association; 2009 - GAMMA Honorable Mention for Consumer/Paid Best Essay for July/August 2008 in "Southern Sporting Journal."

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