“Before underwater cameras, I used to think that certain weed-beds held bass, and others had the panfish I was after.  Careful study and lots of on-ice viewing showed that most often, the best weeds and weedbeds held both, but few panfish roam edges or openings in the presence of predators.  Two-feet can be too far if you’re trying to get a bull gill to come from cover and eat.  Punch a hole right on top of them, where they don’t have to leave the safety of cover, and you can pluck them from where you never thought they existed.”