Specifically it is believed that wildlife activity increases when the moonrise or moonset coincides with the monthly phases of a new moon or full moon. It is believed that hunting is better when the moonrise or a moonset within thirty minutes hunting is very good. If the moonrise or moonset occurs during sunrise or sunset, then the hunting is believed to be excellent. There are free Solunar tables and moon phase calendars available on the Internet, others are available for purchase. There are some downloadable versions that can go directly onto your PDA available as well.
Here is one moon phase website that is free on the Internet:
tycho.usno.navy.mil/vphase.html
What has your experience been?