Assuming that "doing the work" includes proper scouting, positioning and set-up, I agree...
You bet.
- find a spot that’s cool with a lot of cover, where bears will likely come in during daylight. Make corridors that will make it easy for them to approach in daylight without being too exposed.
- position your stand so that you can slip in/out without disturbing bait. Remember, some bears may be bedded nearby when you arrive. They have a food source, and may not want to leave it.
- position stand so that it’s less likely a bear will circle behind you / downwind.
- do as much limbing and clearing of shooting lanes as you can and pay attention to detail. Use a spotter to be picky about making your set perfect. Take the time to be really diligent about it.
- bait once and don’t return until you hunt. I don’t care what people say about “ringing the dinner bell.” You’ll just push bears into nocturnal behaviour. Focus on being discreet. I had better success than trying to fool them into thinking I was there to feed them.
- leave as much bait as you can possibly haul in. Work hard at this, it will pay off. Don’t be afraid to leave 6, 7, 8 full barrels. Just like retail merchandising: stack em high and watch em fly. Make your food source absolutely irresistable. Arriving for a hunt and seeing empty barrels is a very depressing experience. And your bears will be gone.
- sitting long hours never hurts, because sometimes you get lucky. But the last 5 minutes of light are truly the best time. This is where excellent optics can really make a difference. Remember, last light and last legal light do not always line up.