Yes it all comes down to Cones and Rods in the eyes and animals are just Blessed with all the extras we didn't get. I read up on UV color and what they add to the distance a fish can see a color markedly farther if it has UV color or Florescent color and it's not even close. The color that can be seen farther in water is Blue with Violet close behind, other loose they ability to be seen as the water depth increases. I spent a lot of time reading about this and which all the articles I read were still up on the internet, but some really good ones are not.

Also most Whites are naturally Florescent so when you get some White Hackle, Marabou or Bucktail it's going to Fluoresces with UV or Black Light.

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