Identification
Pale rear edges on scales help outline the dark markings along the side. Formal separation from related snakeheads also uses scale and fin-ray counts, so a tail eyespot alone cannot settle the species identification.
Separating the Names
Modern taxonomic work recognizes this fish as distinct from Channa marulius. Older records under the broader name need care, particularly when a very large reported size is repeated without a specimen identification.
The Florida Question
Florida fisheries biologists describe the introduced bullseye population as presumed Channa aurolineata. That wording retains uncertainty. Florida size examples should not automatically become global maxima for this species, and large marulius measurements should not be transferred to it.
A Name Changes the Comparison
Check the scientific name and identification basis before comparing snakehead sizes. Records attached to an older broad species concept may describe a different fish.
All Lakes With Channa aurolineata
Browse lakes and reservoirs with documented Channa aurolineata records, listed alphabetically. Records do not establish current abundance or public access. Check the evidence and managing authority for the water you choose.
No published lakes are currently linked to this species in our confirmed records.