Elevated bird, coming from above, and behind you, shows the whole underside.
Mount on the front edge push the gun down and head until you see a couple feet, and send it.
For that kind of a presentation, you really need to use pull ahead or sustain lead, because the gun barrels will block the bird if you use swing through.
A 60 foot tower, which is a pretty good sized manlift, is still only 20 yards above grade.
So skeet distance above you. If you are good at spatial orientation, it’s probably like taking the high bird closer to the out of bounds stake when shooting from station 2 two.
9’s might be too light at that dist.