Identification and Range
Two rows of armor plates distinguish this fish from unarmored bullheads. Long barbels extend around its mouth. Native to South America, it was first documented in Florida in 1995.
Size and Weight
The published maximum total length is 26.3 cm, about 10.4 inches, including the tail. Florida’s account notes that fish rarely exceed 10 inches. A verified maximum weight was not established in the material checked.
Bait and Fishing Methods
Live worms are a documented bait. Florida fisheries accounts also describe capture with cast nets, but that observation is not blanket authorization to use a net in any water. Check the applicable rules before choosing equipment.
Habitat and Natural Food
Younger fish use shallow vegetated areas, while adults often forage in deeper open water. Bottom invertebrates and detritus form the main food base. Air gulping supplements its ability to live in oxygen-poor conditions.
An Armored Catfish with a Bubble Nest
The male constructs a floating nest of bubbles and plant material near shoreline vegetation. Breeding males develop enlarged, hooked pectoral spines used in territorial defense. The nesting site is part of its reproductive habitat.
All Lakes With Brown Hoplo
Browse all lakes and reservoirs with confirmed Brown Hoplo records in our database, listed alphabetically.
No published lakes are currently linked to this species in our confirmed records.