Catfish
For channel and blue catfish, their hybrids and subspecies, 25 (in any combination - only 10 can be 20 inches or greater in length). For flathead catfish, minimum length = 18 inches and daily bag limit = 5.
Official lake regulations ↗
Habitat on Canyon
Rock ledges, steep banks, flooded timber and installed habitat structures characterize this clear highland reservoir.
Fishing approach
Lake guide guidance: TPWD describes bass fishing around rocky banks and timber, schooling white and striped bass near points, and spring river runs.
Lake fishing guide ↗This lake has an active advisory, but this fish is not named in its species rows. That does not establish that it is safe to eat.
Official consumption guidance ↗Species within this group
Blue Catfish
Harvest: For channel and blue catfish, their hybrids and subspecies, 25 (in any combination - only 10 can be 20 inches or greater in length). For flathead catfish, minimum length = 18 inches and daily bag limit = 5.
Eating guidance: This lake has an active advisory, but this fish is not named in its species rows. That does not establish that it is safe to eat.
Forked tail and a relatively straight-edged anal fin. Count anal-fin rays using an identification reference.
Channel Catfish
Harvest: For channel and blue catfish, their hybrids and subspecies, 25 (in any combination - only 10 can be 20 inches or greater in length). For flathead catfish, minimum length = 18 inches and daily bag limit = 5.
Eating guidance: This lake has an active advisory, but this fish is not named in its species rows. That does not establish that it is safe to eat.
Forked tail; younger fish commonly show dark body spots. The anal-fin edge is more rounded than in blue catfish.
Flathead Catfish
Harvest: For channel and blue catfish, their hybrids and subspecies, 25 (in any combination - only 10 can be 20 inches or greater in length). For flathead catfish, minimum length = 18 inches and daily bag limit = 5.
Eating guidance: This lake has an active advisory, but this fish is not named in its species rows. That does not establish that it is safe to eat.
Broad flattened head, projecting lower jaw and a tail that is not deeply forked.
Individual lake profiles
Choose the species for its own identification, harvest rules and eating guidance on this lake.
Source & occurrence note
TPWD lake guide and reviewed fisheries evidence establish the listed species or group. Historical survey records do not establish current abundance.