My old eyes need some help so that is the reason I use the brighter colors. It hasn't seemed to hurt my catch rate. I only fish in the Western Basin so stealth is not as big of a problem.

Sometimes I think fishermen give the walleyes way to much credit for intelligence. They are a major preditor and will eat whatever they can catch. They are spooky with noise from above but not so much with what is in the water moving quietly along. If bright line colors would bother them so would some of the brightly colored lures that catch them on a regular basis. Just my opinion.