The “Best Days” column is based on the ever-changing positions of the sun and the moon, rating each day on a scale of 0 to 100. The higher the number, the more solar/lunar influence that day is experiencing (see “Value” column or corresponding black bars).

Fishing Astro Tables and Best Fishing Times – May 2012

PrimeTime data is based on solar/lunar research at a leading college of astrophysics and our own research pond/wildlife area. Annual data is supplied by the U.S. Naval Observatory. All lunar times are adjusted to the center of your time zone and for Daylight Saving Time.
Visit Rick Taylor’s PrimeTimes for Fishing & Hunting
The table shown here is from the PrimeTimes Pocket Calendar. It is a scaled-down, quick-reference version of its parent publication, the PrimeTimes Wall Calendar, which is recommended for those wishing to find more complete data on the best days and times to go fishing and hunting for the entire year. Visit http://www.primetimes2.com/pages/1-home.html for more information.