True believer. Having a science background and taking a few liminology (lake) courses, have taught me the science is a fact. The color red is the first color to be absorbed in the water column, and in as little as 3 meters. We have done numerous tests in a "light extinction tube" to see if this is real, and it is. You will only find red line and leaders on all my tip ups. As far as catch rate, I would say it remained the same. Im just telling you that what you hear about red "dissappearing" IS fact. Rebel.