{quote]Ladobe: I do have a ladder.
That question was because you said thick brush and shooting lanes in your first post. An excellent tool for that kind of habitat and situation is a step ladder setup slightly down and cross wind from the direction you think they will come from, and so you are not "skylighted" when on it. Pick a tree/bush behind you that will break up your lines IOW. The ladder will get you higher for better visibility farther. Seeing them before they suspect you should always be your goal when calling. As long as you stay still on top of the ladder you won't be paid anymore attention to than curiosity even if seen as a coyote approaches. No need for camo... I made it 50 years without wearing camo for any kind of hunting, including archery. So IMO its not needed for any predator hunting either - many camo patterns at distance just become a dark blob anyway. Coyotes can only distinguish shades of white to black, blue and yellow, so I just wore earth or subtile tones that were not too bright or reflective, black if I was setting up in lava flows, and with my traditional muzzleloaders just my rendezvous persona leathers. The latter was my favorite, mountainman persona leathers, sidelock muzzleloaders and mouth calls I made my self. That's what all my last hunts were done with, so they will always be remembered as the best. Anyway, to prove the point about camo, at a hunt years ago in AZ sponsored by another forum a gent did the ladder thing wearing a full Santa Claus suit to call coyotes. He shot two on the first stand I think.
I don't want to get too deep into this, or to try to suggest how to use all the calls and sequences, but I'll post some basics. Just keep in mind that every stand may be different with different requirements to go with the flow of... and that there is way more to learn.
If you don't have your calls mastered, do so before you go hunt. Every time your busted by them you are educating them and will make it much harder to get another opportunity at them later. Enclosed reed calls are very easy to learn, open reed take practice to get all the possible sounds out of them, but most can get good enough to start using them in one or two evenings of practice (if the wife doesn't brain you first). Anybody can do a lip squeak, with their lips only, sucking on the back of their hand or fingers, etc. I've brought even skittish coyotes in from hundreds of yards with them alone. Don't over call, less is better than too much!
Practice in blowing your calls is all you'll get though if in a place with no predators within earshot. So it's always best to scout at least 2-3 days or longer before the hunt. Look for sign, evidence there is actually predator activity in an area and how much, where their travel lanes are, and that their prey is actually present there. While it may be true you find a rabbit where you find it, all animals are territorial to at least some extent and have preferred feeding, bedding and potty areas that you can learn to recognize. A spot found, decide now where you think they will approach from, which direction the wind will be from at the time of your hunt (often opposite early and late day) and pick a slightly down and cross wind stand that commands at least 180 degree of the area that is also a little elevated if possible. Then decide now how you will get in your stand without crossing the playing field.
The above also reflects the time on stand to some extent along with which species of predator. Some folks stay way too long, some not long enough for all of them IMO. The canines are usually the fastest to respond, and depending on the circumstances I'd give a stand at least 15 and as long as 30 minutes if you are confident they are there. The felines often mean a long stand, bobkitties not as long as lions. But I plan on up to 45 minutes for bobs and as long as twice that for lions if I know they are actively in the area. Some sneak in fast but hold up at a natural border mostly hidden to survey the situation, and it can take a long time for them to decide to proceed or sneak back out. And it can also take a long time for you to see them when hung up. Probably more import than any other game hunting you need to train your eyes to look for colors, patterns or shapes out of place, and for only a small part of the animal.
When you know they are approaching... how far out dictates what your actions will be. But generally don't call at all anymore unless you have to do so to keep them coming, and only sparingly even then. Even from great distances away a lip squeak when they stop is usually enough to keep them interested and get them coming again if loud enough to carry in the wind. It's not unusual for them to stop on the way in many times, but from their body language or vocalizations you can tell if they are just being wary, they are loosing interest, they are yielding to another coyote you may not have seen, or they are spooked about coming any further. With the latter now is the time for your shot if you have the confidence to make it as your only other opportunity will probably be them running at even greater distances. If they hold up you will have to call again, how loud and with what depends on how far they are still away. Even so don't call anymore than you have to and use the lip squeak first. If that doesn't work, sometimes switching sounds will get them moving again. For example if you had been using a distress call a coyote vocalization usually works. A simple pup bark, female whimper won't spook or rile them, a challenge may. You want them to think a strange coyote is on "their" prey and turf. But you can also switch to a totally different prey distress or other sound as well. They say curiosity killed the cat, but who ever came up with that must not have known about canine behavior. Just always start out with lower volume when you've seen one approaching... their body language will tell you if they heard it. If not go a little louder until they respond. Almost any sound can stop one for the shot, even unnatural sounds. I've used Halloween clickers, toy kazoo's, slide whistles, a bark, etc. Just be on them and ready for the shot as they may not stop for long.
Here in the west shots can be long, very long, especially on the ranches/farms I did ADC for where the ranch/farm hands had taken pot shots at them. But my goal was always to get them in as close as the terrain allowed for the shot (and only one shot to anchor them). Sometimes that was 4-5-600 yards away, sometimes less than 10. Quite a few times over the years I've had coyotes and fox actually run right into me or run across my legs, bobkitties within maybe 10-12 feet, lions as close as 20-30 feet and once a badger I shot with a 36 cal side lock rifle at about 30 yards got all the way to my feet before I could stop it with my backup 45 cal side lock pistol.
Rambled on long enough... maybe some of it will help.