Wild turkey have the best "pattern recognition" of any animal, according to wildlife biologists. If that stump wasn't there, yesterday, it's a Bad Thing, and it's time to leave, Right Now! So, camo is a necessity, and a type that breaks up an outline so you don't look like a new stump is best.
Deer don't see colors; only shades of gray. I dunno why any deer hunter thinks camo is a necessity. Any dull-colored earth-toned material will do.
I got into serious deer-hunting in 1963 when I moved back to Texas. I've never used anything but a scoped rifle. Much better chance for a clean kill, with a scope. Nowadays, with tri-focals, it's pretty much a necessity.
In the south Texas brush country, you'll use a stand or forget it. The prickly pear and mesquite are often thick enough that you can't walk through it; you must be able to see over that 8-foot stuff and watch trails and the little clear areas.
In my area, you'll walk or do without Bambi. Go to where he might be hiding, kick him out of bed, look him over to see if he's worth shooting, and test your skill. Heck, just finding him is a test of endurance and skill. A running shot at 150 to 300 yards has been known to be an exercise in futility.
If you're good, you eat.
I usually wear some old khakis, my ancient Russell Birdhunters and carry a few extra cartridges, a piece of rope and my knife. And some toilet paper, to mark the spot so I can come back and collect the carcass. It's embarrassing to have a deer down, in the back end of nowhere, and not be able to return and find him.
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