There's more than enough javelina on the ranch we hunt for stalking. Plenty of feral hogs too, but stalking them is a little rougher. The majority of the hogs are nocturnal unless you hunt the summer months, then guys will sneak up to the water holes during the day and get shots. Don't get me wrong I have killed hogs during day light hours but most were shot at night. Good news here is you don't have to sit in the dark on bait, you can stalk the hogs in the dark with a decent pair of binos and some moonlight. I like to hit the wider sendaros that have lighter colored sand so the black hogs will silhouette themselves.
How soon are you putting a hunt together?