I am a huge advocate for red hooks! I have seen it too many times where the vast majority of the bass I will catch the red hook will be in the mouth (on crankbaits and jerkbaits, baits where there is only one hook the fish don’t have much of a choice which one is in the mouth).
I have seen on my Slender Pointers (they have three sets of trebles), I can put a red hook on the front and that is where most of the bass will be hooked, I then moved the red one to the end of the bait, and I began catching most of my fish on the last hook. Finally, I put the red hook in the middle and believe it or not, I started catching most of my fish on that middle hook.
I think there is more science to red hooks than most people believe. There are people who think it is just a marketing ploy, others have tried it and caught fish on red hooks but don’t really think it makes that big of a difference while others, myself included, think there is more to this red hook trend and truely believe it helps them catch more fish.
I’m not sure I believe the argument about red being the first wavelength to be absorbed by the water, so in deep water it doesn’t matter what color your hooks are. I hear red is the first wavelength of light to be absrobed by water to OUR eyes, but not necessarily to the fish’s eyes. I have not seen any literature about what colors bass see best, but I have seen literature about what colors walleyes see best. Walleyes eyes are very sensitive to red and orange light and I have had very good success catching walleyes on red hooks also.
Until there is some research and someone publishes their research either on what colors bass see, or on the effectiveness of red hooks specifically I guess we, as anglers, can only speculate. Just keep fishing what you are most confident in.