Sound like plenty of dogs available.
We've all, that have tried, been there and done that.:(
I try to have a buddy with me and set him about 100 yds down wind. He usually gets the shot....or
Set an electronic caller about 100 yds down wind, they'll circle that and you'll get a bit of a longer shot or
Get a 270 AM, as I did, and do some serious glassing for 20 minutes and snipe 'em way out there if you see 'em. After the glassing, one bleat on the call will get things moving. Don't give 'em enough to get your specific location, just one bleat. Glass for movement. Range, click, bang, flop. Yeah, right....once in a while.