Argentina was unbelievable. I won a DU raffle and went. I'd go again in a heart beat! I went with my dad, brother and uncle.
Doves EVERYWHERE! And we hunted the "off season in March." Bring a shoulder shooting pad and shooting gloves. I was perfectly fine with that, 20s are light on the shoulder, but def glad I had a shoulder pad and gloves. Never felt fatigued, but with out those two things I def would have!
As others have said, Cash is King.
Our Head guide told us (and we looked it up to confirm) that the average monthly wages for their area was what we had planned to tip. So I know they appreciated the $$.
However, during the hunt, our "field assistants" had plain Jane, regular $0.25 ear plugs, and they were fascinated with my and my uncles electronic ear muffs.
We even let 'em try them on during some of the shooting and we put our backup plugs in. The looks on their faces when they could talk to each other and then the muffs would shut off on the shot. They didn't have to holler at each other while in the blind.
We gave them our ear muffs in addition to our cash tips, and they were incredibly appreciative.
Now we fully paid our tip $$--and we had such a good time I tipped my guide even more than I budgeted. And I didn't expect to give up my muffs, so we both gave them muffs, and they were certainly appreciative.
Have an awesome time!