Outdoors blog


Are Trout Colors Blind?

Trout are not color blind. So use lures and baits with different colors while fishing.


Color and Sight Description

It makes us very keen to understand that whether the other creatures in this world can see light and color. As human can be all of them they have this curiosity in order to understand the mechanism in other creatures such as trout. At the end of the day it is very correct that all the creatures are not able to see light and perceive color as we can do.

There is several form of color blindness along with red and green color blindness is very much common. As we all know scientifically that the retina is the place in the eyes where all the light lands, the rods in them are responsible for the white and black colorless.

When we talk about rods and cones, trout also have these rods and cones in the retinal part of their eyes. Getting into the data there are four major wavelengths in their eyes. 600 NM, 535 NM, 439 NM and 350 NM are 20 for wavelengths. Nothing which has to be kept in mind is during the stages of development 350 NM cone allows the fish to see various things on the surface of water because of the ultraviolet radiation. We receive light and color both but there are even cases where aquatic animals don’t receive light from the sun as we receive this same from nature.

Sometimes due to dispersion of sun rays into water, the situation makes these trout the color see as blue as the wavelength changes. Same as in science and scientifically when red light from the sun comes they can also see red color because of the wavelength reason.

White is the only color which is usually visible to the fish no matter where it comes from. At night time the water become muddy and full of impurities. But there is no much difference in the perception of red color. One thing which one must remember is that the cones are always on the top of rods in the eyes of trout in general context.


Here we can conclude that trout are not having any sort of color blindness. They have their different features from others and their personal light and color according to the environmental factors.

During fishing also it is very important for a person to make the pigmentation of bait in such a way that fish attacks towards it. Fishing is an interesting thing. It totally depends on nature and positions of fish whether to consider the things by doing upstream or downstream.

Here the complete description regarding the same has been given in order to understand the concept in general regarding the given situation. The most important things to keep in mind are the features of various flies and fishing. The difference understanding can be very helpful in order to understand to determine whether the wet fly is dry. Crystal clear understanding of features is very vital and core for flying fishing.


Use these powerbait colors:

Plain yellow (Corn) is effective on calm, clear days with lots of light penetration in the water column.


Chartreuse is best in stained water, light algae blooms, or cloudy days.


Orange is a good all around color on windy days with sun. Stands out against changing wavelengths of UV light that occur from wind waves Rainbow is probably the best all around color.


It will produce on most days, from sunny to cloudy. It’s also heavily used, so changing up from rainbow colors can get more bites if everyone around you is using rainbow.


Leave a Reply