Identification
A row of dark eye-spots bordered with pale color runs along the rear lower body above the anal-fin base. The elongated anal fin provides propulsion beneath the arched body. Those eye-spots help separate Clown Knifefish from related knifefishes with different bars or spots.
Habitat and Food
Native habitats include river pools and seasonally flooded areas. Fish, crustaceans and aquatic insects form its prey, and activity is strongest around twilight and at night. Air breathing helps it use water that would be difficult for fishes dependent entirely on dissolved oxygen.
Reproduction and Angling
Males guard eggs. Florida’s wildlife agency describes a limited but unusual sport fishery, with jumping behavior adding excitement to a catch. Its Florida account documents a 31-inch fish just under ten pounds; that is a regional specimen account, not a replacement for the species’ published maximum.
The Long Measurement Excludes the Tail
The 100-centimeter reference is standard length. Keep that convention attached when comparing it with an angler’s nose-to-tail measurement.
All Lakes With Clown Knifefish
Browse lakes and reservoirs with documented Clown Knifefish records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
Showing 1–2 of 2 lakes · Page 1 of 1
- Lake Ida Palm Beach, FL
- Lake Osborne Palm Beach, FL