I suspect there are many ways to see the shot when playing pool. There is also a natural ability factor that is not often discussed. I have a friend who shoots similar to CJ Wiley, though he has never heard of CJ. My friend often one strokes and fires. Usually he two strokes and then fires. When I ask him what he uses he says that he points the cue tip at the contact point. I think he is telling the truth as he understands it. I know CJ has another explanation for what he sees so I am not saying they see the same thing, only that they shoot in the same rapid fire fashion that leaves one wonder what the heck are these guys seeing that I can't see as quickly and as easily as they do. Darned if I know. I do know that just because someone says they do something does not mean that is what they are doing.
Not only is my friend an excellent shooter he also gets good position most of the time. However he is very unorthodox (assuming there is a best way to get position). When playing position there is much more to see and here I have a pretty good idea that he is not too knowledgeable about position play and has little use for concepts such as finesse. He basically bangs the balls but gets good position far too often to completely discount his methods. In essence he is an intuitive player and he basically doesn't know what he is doing. He just has lots of intuitive ability. He is a naturally good player.
The rest of us have to work at it and this is where I think that we can teach ourselves different things that help us play better. In the relm of how to sight a pool shot I fall into the back of the ball or contact point aiming. This is controversial especially for those who have a systems approach such as CTE, Pro One or some similar system. I suspect that systems work for many people and I do not care to critique the systematic approach to aiming. To each his own. The comments that follow are for those who, like me, prefer to focus on the contact point.
First here is a link to an article I wrote about visualization.
http://billiards.colostate.edu/PBReview/Imagine_That.htm
It is a generic article that is referenced for a basic introduction. Here are some of the things I have found that apply to the way I play and these ideas can be further refined and adapted for your use if you are inclined. Some are based on my review of the literature some are simply based on my own experience. My comments are terse and require further study that may help you in your attempts at shot making from a visualization perspective (pun intended).
The ability to visualize the shot before and after getting down on the shot is among the most important things you can do.
Visualize the shot from standing behind the shot line, step into the shot and continue to watch the contact point as you bend over. You should be looking at the contact point when you arrive at your shooting position. The appearance of the contact point chnages relative to your head position so it is important to have your head on the shot line and to see the contact point before anything else is done.
Next I check the stroke a few times then I go back to the contact point on the last or last few swings. The arm tends to follow the eyes so you need to be looking at the contact point on the last swing and as the cue ball strikes the object ball to insure that nothing has moved. The side benefit of seeing the cue ball strike the contact point is that you get feed back on your shot making. This is extremely important to me for shot correction (fixing my fundamentals).
To see the contact point I have trained myself in several things based on the psychology of perception.
First, the eye can and must be trained. In this training we should be 90% successful and the shots should not be repetitive. That is. don't shoot the same shot time after time. Each shot should be different and not a slight change in perspective. The mind needs to be able to change gears. Each shot requires me to stand up and go through all of the fundamentals. (I should note that if I miss the shot I continue to shoot that shot until I have made it three times in a row)
You can't practice like this for more than 15 minutes at a time because you can not sustain your concentration in a training prgram. Sustained concentration is required and sessions should be extended slowly over time and only as you can sustain your concentration for that length of time.
Visualization for me begins with the ability to know where the front dead center of the cue ball is located. This is the place on the cue ball that will make contact on a straight in shot. I need to know (feel) where this place is so that I can adjust my aim for off angle shots. That is, on an off angle shot the front dead center does not strike the contact point. However, a point relative to front dead center strikes the contact point and I need to be able to determine where this point is located. I do not try to visualize the point on the front of the cue ball, I do need to “feel” where this point is located so it can be placed on the shot line.
To learn to find the contact point I have used several techniques that seem to help me find this miniscule point. It is about the size of a pin head (1/32” or so).
This line is 1.25 inches off the table and goes through the exact center of the object ball. You can help yourself find this exact center by placing the object ball with the strips level on the table. The dead center of the object ball is between the numbers on a striped ball.
You need to take the time to learn to imagine lines on the table. Like when we were kids and pretended to see thing when we played cowboys and Indians. At first you don't actually “see” anything, you just pretend to see it. In my first attempts I used what I called a nine inch nail that stuck out the back of the object ball about 1.25 inches (I know you can't really see that but I can pretend). That 1.25 inch stick out the back is the radis of the cue ball or what is often call the location of the center of the ghost ball.
The front of the nine inch nail is pointed at a very specific place in the back of the pocket. My training along these lines was “OK.” It helped me to find the contact point. Later I experimented with the Ghost ball and found it was not as useful as seeing front dead center on the cue ball from the shooting position.
To improve my ability to visualize I started to use a thin red wire (about # 14) as a laser line (like on one of the laser pointer you can buy) that went through the whole line (like a nine inch nail) to the point on the back of the pocket. This improved my ability visualize.
The contact point is where the line emerges out the back of the center of the object ball.
Next I stumbled on railroad tracks on either side of the object ball to the place in the pocket. This was of much use in helping me find the laser line. First I saw the railroad tracks and used them to find the laser line then I dropped the rail road tracks and only saw the laser line.
Later I found, what for me is the best way. The railroad track (from the near edge of the object ball to the back of the pocket is the single best line to help me establish the laser line. Then the laser line is used through the center of the ball. It is not a "blur" for me because I "see" a thin red line entering the object ball.
Later I created an intermediate target half way to the contact point (on a long shot). This intermediate target should line up the front of the cue ball,and the contact point. If it doesn't something is wrong. The intermediate target is a spot on the cloth half way tot he target. My eye has learned over time to determine if there is a “straight” line to the target.
I forgot to mention one of my "secrets." After learning to visualize (and this can take a while) I found that visualizing the object ball
moving down the laser line is the single most effective thing I can do to improve my object ball sighting. For some reason, and there is probably research to support it), seeing the object ball travel down that laser line before I pull the trigger is the single best correction to all of my other attempts to see the contact point. The original idea came from Jack Nicklaus who said that he visualized the trajectory of every shot before he hit the golf ball. Jack was right, it works amazingly well. I think, don't know, that the brain in some way corrects the shot based on the movement I visualize.
Later, I tried visualizing the cue ball moving and striking the object ball after seeing the object ball move, First this, then this sort of thing. Yep it too helps me see the line better.