Attached air flow

[LETLMT]

I have tell tales a few inches back from the luff and also on the leach. Most of the time I can get good flow on the luff or the leach, but rarely do I get good flow on the luff and leach at the same time.

Any ideas about what I am doing wrong?

 

[Jason Rucker]

A google search will turn up a lot of opinions on this. Here is a good place to start.
Telltales (or Tufts, Ticklers, Flies) - The Final Beat