For me, finding GV in bushes is always hard, but not for everyone; for example yesterday con came directly from takeoff to that very bush, where I was waiting for a WF in my M3. Twice, to be accurate, and it was naturally different location both times.
Well, as ords and VH were down in that particular base, I decided to take a contraption with bit thicker skin and kill one remaining gun and few houses for WF with Panther. And a Spit took off from field and killed my cat with its gunfire, in two passes.