by Dr. Mike S. Allen
Excerpt from BASS Times
"The fish behavior hypothesis. This is one hypothesis where we have very little scientific work to lean on, but it’s an interesting one in my view. This hypothesis suggests that some fish tend to inhabit areas and/or feed on prey where they are unlikely to be caught by an angler. Because of this “rare” behavior, these fish are free to grow to large sizes with little chance of being caught. Pond studies in Texas have shown that some individual fish are likely to be caught repeatedly, whereas other fish are never caught despite a substantial amount of fishing for them.
As another example, I once met an angler at a Florida lake that used spoonplugs (invented by the famous Buck Perry). He would troll these lures in the middle of a large Florida lake, with no cover or noticeable depth change, and he would find some very large bass residing hundreds of yards away from any noticeable feature. So, it is certainly plausible that some bass live in areas where they are unlikely to be captured, creating some of the largest fish in the lake."