First thing I would do is consider all the elements you are dealing with on the water you will be fishing. As WRB mentioned, prey type is important, especially "preferred bait". Where I fish, I have different classes of fish. Some schools of fish may be out on the main lake on shell beds eating little drum while other big fish are feeding on big gizzard shad in the backs of the bays. Water color, bottom contour, structure types (feature radical ledges and points? or soup bowl like? little bit of everything?),available cover, etc. We really can't be exactly sure of fish location at all times of prespawn but we can make educated guesses. What you can do is eliminate what you read by studying what you are up against personally. Then look into the articles that may relate to your water and be able to be more descriptive when you discuss it. Not very many things are written in stone when it comes to bass fishing.