I've been calling predators since the late 1970's seems these day the little darlings have really wised up and won't tolerate any type of spotlight regardless of color for the most part at least here in California. So I'm looking into theremal as opposed to inferred. Been looking in to the Trijicon thermal rifle scopes seems like they may be good ones. Not sure what to use for scanning monucular vs Binocular don't want to have to wear a helmet. Can't use night vision here in CA but I know Nevada and parts ot Utah real well and hunt there a lot anyways. California can pound sand. If I go down this road it's as if I'm startig out all over again. Any thoughts would be sincerely appreciated.