In response to a question from one of our members: BassBoy
what does the moon phase mean and how does it affect fishing? and what does the solunar table tell u?
Jason,
Lately there has been more of a focus on not only lunar, but also solar impact. The studies have produced calendars called "Astro Tables". These tables take into account both the sun and moon. So solar/lunar tables differ from lunar tables, because a lunar table is focused on the moon's position in relationship to Earth.
In general, the position of the sun and moon in relationship to Earth affects the creatures that live here.
From the smallest to the largest creatures, there is an impact that can be observed during various solar/lunar periods. Scientists have studied and documented the cause and effect that solar and lunar energies have on various species. They have created calendars to illustrate when these activity levels are rising, at peek and falling. As it pertains to bass, we can benefit from this information by choosing the best periods of time to be on the water fishing.
As MbBass said in the other post "Fish are more active and feed more during these phases"
These tables can really help if you are a "lunker hunter", or "record chaser". To over simplify, you chances are better of catching a trophy bass during the better sol-lunar phases.
Another factor that is impacted for bass is spawning. When the moon is full during spawning season, you will get the greatest amount of bass moving onto/making spawning beds. The next concentrated move would be the following new moon. The full moon always has more impact on spawning.
Another example would be in the fall, solar changes trigger the movement of bait fish (like shad) to migrate towards the backs of creeks. This happens when the sun begins to set sooner (visible sign), you would also notice that in deer hunting this coincides with "the rut".
I hope you find this helpful. I also put some third-party stuff below which might explain more.
Brendan
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EXAMPLE TABLE AND DESCRIPTION FROM B.A.S.S.:
About the tables
Astro Tables 2008 are far more effective than "moon tables" because they take into account critical solar energies as well as lunar. Some tips on their use:
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).
The "Lunar Periods" section lists the times the moon is overhead and underfoot each day. The length of a lunar period can range from one hour to three-and-one-half hours, depending on a number of important lunar cycles, such as how close the moon is to the earth that day and how high its orbit is. Also, the section uses solar symbols (see key at bottom of each month) to alert you when a lunar period is occurring at the same time as a solar period (eg, dawn, high-noon and dusk).
PrimeTime data are 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.
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 for more information.
DATA SOURCE