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Different fish can see different distances (and colors!).You'll need a biologist to answer this one, Stump.In-Fisherman has had several articles on this subject. The one thing I remember is that some species are more sight-orientated, and others react more to vibration...For example walleyes don't see the shades of blue as well due to the different formation of their eyes...
Lake trout can see pretty well for long distances...not sure about other fish though but panfish typically cant in front of them too well because their eyes are so far on the sides of the head, sometimes on the aqua-vu when it is darker, i will see bluegills completely miss my jig, and also try to suck it in with the corner of their mouth.
From my research I have found that a northern pike having the best vision can see up to 40 feet. Other fish have worse vision.
Quote from: allenca on Mar 25, 2005, 11:44 PMFrom my research I have found that a northern pike having the best vision can see up to 40 feet. Other fish have worse vision. BS!