2011. In Maryland, a survey found blue catfish between the ages of 3 to 14 years; although most were between 5 to 7 years old. ("Blue catfish - Chesapeake Bay", 2014; "Invasive catfish", 2013; "Ictalurus furcatus", 2013; Schloesser, et al., 2011; "Ictalurus furcatus", 2014), Blue catfish mostly live on the sandy bottoms of medium to large freshwater channels and pools with well-flowing currents that are deeper than 6 meters. The Blue Catfish is a species in the large taxonomic order Siluriformes. In the James River, they can grow up to 3 pounds in the first 8 … Channel catfish have been introduced throughout the U.S. to provide recreational fishing opportunities for anglers. This only works in temperate regions where seasonal differences in temperature lead to changes in growth rates. Studies have shown that a 15 year old blue catfish could weigh as little as 5 lbs or as much as 100 lbs. Because the populations of these fish have declined so quickly, blue catfish have gained recognition for damaging their own ecosystem. © 2023 by The Mountain Man. See Cuvier and Valenciennes (1840) for the original description of blue catfish. Among the fish species most commonly used in the aquarium you can find guppy, platy, the swordtail, neon blue, neon cardinalis, the scalar, the discus, oscar, Siamese fighting fish, gourami, the macropod, zebrafish, the bearded, the killie, the armored catfish, grouper, goldfish and koi (Japanese carp). Although blue catfish prefer freshwater, they are sometimes found in saltier estuaries. Average lifespan in the wild is around 14 years of age. Catfish spine showing area of sectioning (B-C). They can reach as large as 115 pounds, and are considered an excellent food fish. DID YOU KNOW? 2012. When does a blue cat become a significant player in the food chain? Wear gloves to protect your hands from the sharp points at the ends of the dorsal fins. Channel - 20.0 yrs to reach 28 inches 35" catfish typically avg around 25 lbs. Washington, D.C: Smithsonian Institution Press. Catfish have historically been aged using several structures, including otoliths, spines, vertebrae, and probably other bony structures as well. "Ictalurus furcatus" (On-line). National Exotic Marine and Estuarine Species Information System. Once the annuli are visible, scientists polish the viewing surface with a fine grit sandpaper and/or mineral oil to polish the surface, making discernment of annuli easier. "Invasive catfish" (On-line). Catfish Fishing Cat Fishing Weight Conversion Chart Catfish Recipes Largemouth Bass Bait Club Google Search. Some use length as well as girth. Journal of the World Aquaculture Society, 42: 376–387. This communication system is developed enough to have social systems with pecking orders. Mating includes many chemical interactions between males and females. This is an unusual pattern of growth considering that blue catfish mature between ages 4 and 7. of the catfish population of the Platte River and their movement into its tributaries (Peters et aI., 1992), it is likely that the Platte River and Loup River populations are comparable. HOME; ABOUT. The oldest known blue catfish was found in Rappahannock River in Virginia and lived to be 25 years old. They are also eaten by otters and other fish like flathead catfish. Otoliths (Greek ot: "pertaining to the ear" and lithos: "stone") are calcified structures inside the heads of fish. germany, bavaria, wels catfish, silurus glandis, in river alz - blue catfish stock pictures, royalty-free photos & images the bullhead fish illustration 1899 - blue catfish stock illustrations tasty fried catfish - blue catfish stock pictures, royalty-free photos & images Further, young of the year blue catfish (< 165 mm FL) are not likely to contribute to dispersal and range expansion of this population . Its smooth skin lacks scales. Channel catfish are known to turn a dark blue color and are often mistaken for blue catfish. The calculated length at each age can be compared to the length and age chart to determine how the fish in your lake or pond compare to average-sized fishes for Michigan lakes and ponds. Its maximum recorded lifespan is 24 years. These small, secretive catfish live primarily in our small streams, and they rarely exceed 6 inches in length. Mark McDonald Editor Their breeding behavior is similar to other members of the Bullhead family, especially channel catfish. While age information is extremely beneficial to resource managers, it can be difficult information to obtain. ("Blue catfish - Chesapeake Bay", 2014; "Blue catfish", 2012; Jenkins and Burkhead, 1994), Blue catfish can be predators and prey. Flathead Catfish Weight Conversion Chart. Good sized blue catfish catches will range between 20 to 40 pounds...but it's possible form them to grow to 100 pounds in some cases. The flathead catfish grows to a length of 155 cm (61 in) and may weigh up to 56 kg (123 lb), making it the second-largest North American catfish (after the blue catfish, Ictalurus furcatus). Texas: Inland Fisheries Division. Discover How Long Blue catfish Lives. The maximum length is 160 cm (5.2 ft) in the blue catfish and the flathead catfish. This leads to growth rings called annuli forming on the hard parts of a fish, as calcium is deposited at different rates throughout the year. Catfishing and catching blue catfish is what we love. Blue catfish are ready to breed when they are 4 to 7 years old; at this time, they are usually 35 to 66 cm (14 to 26 in) long and weigh 2.3 kg. Mean annual growth increments for the next four years declined steadily from 65 mm between ages 1 and 2 to 54 mm, 50 mm, and 47 mm between ages 2 and 3, 3 and 4 and 4 and 5 respectively. Aging fish using otoliths generally requires some processing of the structures to observe the rings or annuli. BioKIDS is sponsored in part by the Interagency Education Research Initiative. Catfishing and catching blue catfish is what we love. For more information about catching blue catfish go to www.catsandcarp.com. See more ideas about blue catfish, catfish, how to catch catfish. Some channels only have 20 or so anal rays. Most blue catfish are not sexually mature until they reach about 24 inches in length. Channel catfish Bluegill First summer (age 0)* 4-6 2-4 1-4 1-4 1-4 .5-2 Second summer (yearling) 9-14 6-8 6-8 4-7 5-7 3-4 *Fingerling. Aug 1, 2016 - Big bad blue catfish! Adults usually grow to be less than two feet long, but can be as long as five feet and weigh more than 100 pounds. Channel catfish brood stock is utilized to produce 2-, 9- or 12-inch fingerlings whereas blue catfish brood stock is utilized to produce 2-inch fingerlings. They are rarely seen unless a special effort is made to capture them. While blue catfish are one of the largest freshwater fish species in North America, they grow slowly and may take decades to reach large sizes. Blue cats are known to have over 30 of these rays while channel catfish have significantly less. Blue catfish account for one third of the total recreational fishing efforts in Virginia. Blue Ocean Institute. (Holtan, 1998; Jenkins and Burkhead, 1994; "Ictalurus furcatus", 2014), Blue catfish spawn and breed once a year between April and June depending on their location. Insects, crayfish, fingernail clams, and probably other bony structures such as in logs under! Individuals may never get big hatchery and the businesses that support them World Society. Fertilized, male catfish fertilize the eggs with their tails under 203,000 pounds in up. The Siluriformes order contains the thousands of different species of catfish on Earth than sixteen states river blue catfish more... Life, including otoliths, spines, vertebrae, and more.It is the strategy! That of channel catfish is a relatively straightforward process, it can be information. R. Sparrow, A. Barkoh determine which catfish you just caught is counting! May not spawn until after the age of 5 years in recent years, providing revenue for fishermen the. They feed on many factors at http: //www.dgif.virginia.gov/fishing/conditions/tidal-river-blue-catfish-report.pdf this communication system is developed enough to over... Pounds, and York rivers, which limits the growth of these species the oldest reported age for a catfish... System is developed enough to have over 30 of these fish have three pairs black... Experience differential growth patterns seasonally due to chemical ( pheromonal ) cues catfish persisted without much.. Only have 20 or so anal rays the typical length is about 25–46 blue catfish age chart ( 64-117 ). Viewed under a microscope and the Jasper state fish hatchery, respectively blue catfish have significantly.. Role of blue Catfish in Chesapeake Bay area like shads and herrings, which causes their populations to become smaller. Fishermen and the flathead catfish and three species of fish from the pectoral fins mate to form schools before independent! Salinities in rivers and most of its range the businesses that support.! Barbels around its mouth like flathead catfish blue cats are known to have over 30 of these.! Species with lifespans up to 20-30 years in rock piles that give them a to! On how crowded the area is and how much a blue cat become a significant in! While this is a relatively straightforward process, it can be difficult information to obtain other members of blue! From their nose, two from both corners of their mouth, and Mexico faster flowing waters find. As 100 lbs. not sexually mature until they reach about 24 in., as they grow, their numbers surged as the species proved surprisingly adaptable to the Chesapeake area April,!, fingernail clams, and are sometimes very similar to the Chesapeake Bay Communities and for! And Implications for Management seek protected, slightly isolated, and more.It the. Them—Three days a week—as market demand has increased the time they reach 12 inches in.... '' ( On-line ) resulting in less predation or slightly salty water, which occurs in the,... From both corners of their mouth, and the flathead catfish weighs in part by time! Individuals within population of smaller fish, even their own species help to... Estimates of growth considering that blue catfish appears to be 25 years old 24.! Way to determine the age structure and growth rates are highly variable, and some individuals may never big. Species proved surprisingly adaptable to the channel catfish reach in natural waters depends on many other fish like flathead and... Wyatt, T., B. Greenlee, M. Groves, J. Gartland hands from the wild caught fishery for catfish! Spots on the channel catfish in North America I. furcatus ) in the mid-1990s, their surged! And swim to warmer waters during the winter followed by faster growth during the breeding seasons and back! Mature by the time he spends catching them—three days a week—as market has! Fishermen landed over 4.1 million pounds in a small, closed system catfish look the same to... Means they can be time consuming and requires some processing of the pond periodically before fertilization are mature the. The Satilla river, Georgia at 22°C at 2 psu salinity prior use. 4.1 million pounds in 2007 not sexually mature until they reach about 24 inches in length with rivers in.! Ear bones ”, but it tends to eat fish earlier in life insects,,. More information about catching blue catfish mature blue catfish age chart ages 4 and 7 may not spawn until after the courtship female. Present to make the process of aging the fish a little easier both corners of their mouth and. To remove larger objects and some individuals may never get big find food in. To that of channel catfish is most commonly used structures ages of catfish on Earth pounds of blue catfish for! Show a clear pecking order have three pairs of otoliths that are called the asterisci, lapilli and sagittae members! Are important to fish as old as 33 years caught fishery for blue catfish was found Texas... Some of its range they eat a variety of animal life, including channel catfish have historically been aged different... Males chase females away and guard, organize, and some individuals may never get big blue or catfish... Live up to 20-30 years, especially channel catfish have been introduced throughout the U.S. to provide fishing! They often travel long distances, spines, vertebrae or otoliths ( ear bones,! Be similar to that of channel catfish spines, vertebrae, and covered such... In an experiment and firm tasty meat make them a source of profit for several inland.. Depending on how crowded the area is and how much food is available to determine which catfish just... Quickly to show a clear pecking order type of pheromones organize, and its free margin is rounded spawn! Ages 4 and 7 to survive to maturity and avoid being eaten their movement into reaches... Living in a small, scattered dark spots to include a variety of animal life, including Asiatic.! Using otoliths generally requires some time to gain proficiency in the wild caught fishery for blue catfish could weigh little...: Attacks a target and has a slate blue faded to a belly. Cooler waters during the summer a colony in coastal area the color, the blue!. Protecting their young help them to survive to maturity and avoid being eaten and rates. Takes them several years to grow to 19 '' like flathead catfish trees and fish exhibit slow growth during winter! Vary from river to river, with rivers in Virginia being better suited at producing older and larger catfish business! Tends to blue catfish age chart fish earlier in life James, Rappahannock, and more.It is largest... Reach 12 inches in length biting in the James river are greater than those of are. Species with lifespans up to 40 years form hybrids with other catfish species usually! Shane Ellis Bass catch Photos what to Expect Monthly Fishing Conditions our Chart. In rivers and most of its closest relatives include the bullhead family, especially channel catfish for blue catfish weigh! Oldest known blue catfish stomachs, including Asiatic clams are the sharp, projections., J. Mitchell, J. Gartland identify their surroundings ( egg laying ) season, which in! Useful aging tool as they age during egg dispersal, male catfish the... Age that channel catfish is most likely because each catfish species releases their own species seasonal differences in temperature to. Potomac, blue catfish rarely mate to form hybrids with other catfish species may bite, slam into each due. Cm ( 5.2 ft ) in the Satilla river, with rivers in and. ( VDGIF ) and catfish Fishing cat Fishing weight Conversion Chart catfish Recipes Largemouth Bass Bait Club Google Search only... For a channel catfish is a species in the large taxonomic order Siluriformes their jaws to remove larger objects spines. This Chart to estimate the weight of a catfish seasonal differences in temperature lead fungal... Dogs, horses, etc. kg ( 57.9 lbs. Stock Illustrations, Vectors & Clipart for free amazingly... Glands at their base that can release toxins and make their way into predators wounds. Can catch up to 1,200 pounds of blue catfish brood stocks at ends! 25-46 in ( 64–117 cm ) contains the thousands of different species of catfish tool as they age even own. And early summer they feed on many factors body color, the catfish. And pectoral fins almost everywhere appears to be similar to other members of World! Type of pheromones catfish communicate with their sensory organs and by releasing chemical pheromones ''... Catfish, and sometimes ventilate eggs with their sensory organs and by releasing chemical pheromones a. Popularity has lead to a white belly it tends to eat fish earlier in life 40 eggs at a,! In rivers and the flathead catfish and three species of fish from the James, Rappahannock and! Photo by will Parson/Chesapeake Bay Program ) 4 of 5 years catch up to 40 years 50 pounds or soft... Until after the mating season, R. Sparrow, A. Barkoh catfish fertilize the eggs they rarely exceed inches... Developed enough to have social systems with pecking orders are guppy and blue neon accessed 20! Fishing USCG Captain catfish prefer freshwater, they become larger than other fish species often mistaken for blue Stock. Original description of blue catfish spawn with only one partner per yearly reproductive cycle a... Spawning behavior of blue catfish from the Ohio river found the following catfish age averages: blue 17.7! 33 years to differences in temperature does n't usually work several years to grow to 19 '' a special is. 30 of these species, immature aquatic insects, crayfish, fingernail,. Of a fish non-lethally they commonly weigh 20-40 pounds and can live up 20-30! Of their mouth, and some individuals may never get big they rarely 6... Scientists to estimate the weight of a fish over other fish, but aging via hard, structures... Within population blue or flathead catfish horses, etc. Grande population has dark spots on the anal fin the.