I think the advice to not use the back of the pocket comes in response to those who say they look at the middle of the back of the pocket - which is usually not the same as midway between the points (the real target). Using "the black" is common, I think - it's a handy easy-to-see visual for keeping the pocket in your peripheral view while aiming.SmoothStroke:
Some say to never look at the pocket or the back of the pocket. I always look at the pocket and the back of the pocket, the black; I see my track more clearly and align accordingly.
This version of "back of the pocket" is OK - it's an extension of the midway-between-the-points target. It's easier for me to keep the points themselves in sight, but I guess that's personal preference.Ralph Kramden:
SS... I always look at the center of the pocket first... from the OB to between the pocket points.
I'll then pick an exact spot at the back of the pocket where the OB will miss both pocket points.
pj
chgo