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Colorado Fish Species

Arctic Char
Arctic Grayling
Black Bullhead
Black Crappie
Blue Catfish
Bluegill
Bluehead sucker
Bonytail Chub
Brook Trout
Brown Trout
Channel Catfish
Colorado Pikeminnow
Colorado River Cutthroat
Common Carp
Creek Chub
Cutbow Trout
Cutthroat Trout
Emerald Shiner
Flannelmouth Sucker
Flathead Catfish
Flathead Chub
Freshwater Drum
Gizzard Shad
Golden Shiner
Goldfish
Grass Carp
Green Sunfish
Greenback Cutthroat
Hybrid Striped Bass(wiper/palmetto)
Kokanee
Lake Chub
Lake Trout
Largemouth Bass
Longnose Sucker
Mountain Whitefish
Northern Pike
Orangespotted Sunfish
Pumpkinseed
Rainbow Trout
Redear Sunfish
River Carpsucker
Roundtail Chub
Rudd
Sacramento Perch
Sauger
Saugeye
Smallmouth Bass
Snake River Cutthroat
Splake
Spottail Shiner
Spotted Bass
Striped Bass
Sunfish (Bream)
Tiger Muskie
Tiger Trout
Walleye
White Bass
White Crappie
White Sucker
Yellow Perch
Yellowstone Cutthroat

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FishExplorer Lakes with Blue Catfish
Only lakes in the Fish Explorer database are included in this listing. Lakes we feature on this website are hyperlinked.
Blue Catfish
Blue catfish are round in shape with a flat belly, as they age they frequently develop a distinct hump in front of the dorsal fin.  Their anal fin is long and has a straight margin and 30-35 rays of equal length.  Their color tends to be shades of blue-gray, although they can take on a silvery appearance. The belly typically fades toward white at the very bottom. Their skin is smooth with no scales and generally free of markings.
 
Most blues are not sexually mature before reaching 24 inches. They spawn in late spring/early summer when water temperatures reach 75°F. Blues are nesters and prefer cavities in drift piles, logs, undercut banks, rocks, or other such areas. When young these cats pursue a varied diet, but as it grows it tends to eat primarily fish. Blue catfish commonly grow upwards of 40 pounds and weights over 100 pounds have been record.



Most Recent Blue Catfish Forum Posts
A new PB for me. 10.19.17 by phidoux
OK Bluecat vacation 02.28.17 by FISHRANGLER
Last years Monster BLueKitty 02.25.14 by Fish024
Which pond 06.18.13 by basstotrout
New Kansas SR Blue Catfish 08.24.12 by Browns Hunter
Any Catfish In CO RIvers??? 08.02.12 by jgriffie
Whisker Fish 05.04.12 by Mackinaw Man
Big Blue Cat.. 04.11.12 by Browns Hunter
Fishing Bait Escargot Snails 01.21.12 by Little Drummer
Blue Catfish Articles, Blogs, & Podcasts
Blog: Thoughts on Catfish Tactics 10.07.15 by David Coulson
Blog: Boomerang Tool Co. Grip 11.07.12 by Joshua Christensen
Blog: DIY No Drill Removable Kayak Fish FInder 09.29.12 by Joshua Christensen
Blog: Take Your Time 04.12.12 by Joshua Christensen
Blog: Spring (Rebirth) New podcasts coming Soon! 04.11.12 by Tim Emery
Blog: It's your fault! 02.21.12 by Tim Emery
Blog: 4 Apps Every Angler With A Smartphone Should Use 02.09.12 by Joshua Christensen
Blog: Big Rains, Big Catfish and Warmer Weather 01.29.12 by Chad Ferguson
Colorado Blue Catfish Photos by Fish Explorer Members
by jimdog - 35 inches released by Bubba02STi - by tazz - by tazz - by cookster - by cookster - by Catfishsearcher01 - Blue catfish at the annex by Mater4585 - by Slugger69 -