What is the lifespan of a blue catfish

The maximum lifespan of a blue catfish is around 20-25 years. The Blue Catfish is a species in the large taxonomic order Siluriformes.

The maximum lifespan of a blue catfish is around 20-25 years.

What is the lifespan of a blue catfish. The maximum lifespan of a blue catfish is around 20-25 years. Life History The spawning behavior of blue catfish appears to be similar to that of channel catfish. However most blue catfish are not sexually mature until they reach about 24 inches in length.

Like channel catfish the blue catfish pursues a varied diet but it tends to eat fish earlier in life. 16 - 24 years. Blue catfish have an average life expectancy of 9 to 10 years but can live to ages upward of twenty years.

Their life expectancy does not exceed 25 years a. The Blue Catfish is a species in the large taxonomic order Siluriformes. The Siluriformes order contains the thousands of different species of catfish on Earth.

Some of its closest relatives include the bullhead catfish channel catfish and more. It is the largest species of catfish in North America. Read on to learn about the Blue Catfish.

Enjoying Blue Catfish. Managers hope to increase public awareness of blue catfish. They want people to understand the effects of blue catfish on the Bay and to know that they are delicious and nutritious.

A 4-ounce serving of blue catfish includes 19 grams of protein with only 90 calories and 15 grams of fat. Endemic to Mexico and the Southeastern United States this is the largest species of catfish on the entire North American continent. With its blue-gray coloration this fish is highly tolerant of brackish waters which has allowed it to thrive in all kinds of rivers and lakes.

The maximum life expectancy of a typical catfish. The blue catfish is native to the Ohio Mississippi Missouri and Rio Grande River systems. However the catfish have been introduced to lakes and reservoirs throughout South Carolina North Carolina and Georgia.

As a result of the stocking programs anglers have the opportunity to tussle with the largest catfish in North America. Blue catfish can reach weights of 50 pounds or more which means they can be the dominant predator all other species. Channel cats on the other hand seldom exceed 10-12 pounds in a small closed system.

When does a blue cat become a significant player in the food chain. Just as soon as its jaws will fit around a bluegill. The eggs hatch in 6-10 days and newly hatched fries remain near the nest with the father.

After a few days the fries venture out on their own. Blue catfish become sexually mature when they reach 24 inches long. The maximum lifespan of a blue catfish is around 20-25 years.

Blue catfish usually live 9 to 10 years but they can live up to twenty years. The oldest known blue catfish was found in Rappahannock River in Virginia and lived to be 25 years old. Their life expectancy can range from river to river with rivers in Virginia being.

Blue catfish can grow to be larger than 100 pounds. One caught in an inland lake on the VirginiaNorth Carolina border weighed 143 pounds. The Chesapeake Bay record is a blue catfish caught in the James River that was 102 pounds.

Blue catfish are highly productive and create high numbers of offspring each reproductive cycle. Blue catfish caught by waterman Rocky Rice are emptied from fish pots on Rices boat on the Potomac River in Charles County Md on Sept. Rice can catch up to 1200 pounds of blue catfish an invasive species.

Rice has increased the time he spends catching themthree days a weekas market demand has increased. The growth rate of blue catfish is more rapid than that of the channel catfish and is nearly equal to that of the flathead catfish. In the wild they can live to be at least 21 years old.