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Another good tip is to be aware of where the sun rises and sets so you can set your cam so early morning or late afternoon pics aint washed out from the glare.....
Also, when you change out batteries, remember to reset the date/clock.
Sure enough the date was all messed up. How many pictures of nothing vs. something is a reasonable ratio? I seem to sort through quite a few blanks (10 out of 100 or so??) before getting animals and am wondering if that is just the deal or if I need more tweaking of my sets.
I would recommend checking your camera on a schedule of every two or three weeks on the same day and the same time. This allows the animals to get accustom to you. Also, use latex gloves to minimize your scent on the camera and use other scent elimination techniques like rubber boots, etc. Once you find the area and animals you want to move your camera to antother area to scout while you hunt your primary spot - just in-case your primary spot gets cold during the season.