Can a largemouth bass see red? What the cone data says
A 2019 study measured two cone types in largemouth bass, one peaking at 614 nm, and tested colour choice in trained fish. Here is what that shows and what it does not.
Guides
What the research says the fish is doing
Each guide takes one question about fish senses or feeding, reads what the published studies actually measured, says where that stops, and points to the part of the simulation that uses it.
Vision
What reaches the eye, and what the eye does with it.