Spring scouting. Get topos of your areas if you don't aready have them. Try to find funnels even if they are subtle (fingers of dry ground surrounded by swamps, saddles, points jutting out into heavy cover or swamps, locatioins where multiple habitats come together to create a lot of edge such as old cuttings with mature hardwoods, swamps, thickets, benches, sharp cuts that force deer to walk in a certain spot for the easiest route of travel, oak ridges with acorns, etc.). Sit a little longer in the morning and arrive a little earlier in the evening (especially during the rut) and don't hunt stands if the wind is not right.