A fellow came here a week or 2 ago promoting an app called HuntStand. I have downloaded it to my Galaxy 3 and I like it. It uses Google Earth sat map, allows stand placement markers, trail intersect markers bedding markers, water etc. Also has wind zone and shows a red piece of pie where your scent will go for given conditions.
That is a new toy and seems pretty good
I run trail cams. I only have 4 right now, I leave 3 out year round and I keep 1 for emergency situation.
Get in the timber and learn where they move and live