reako45,
This has come up on several forums and always elicits strong views for and against.
IMHO there are variabile opinions on this, not only geographically, but by target species (extremely nocturnal, extremely crepuscular, extremely diurnal).
No one rule will work for all places or animals.
Humidity, wind, temperature being constant:
If I wanted corn snakes from South Carolina Low Country, I would plan my trip for the last 1/8th moon to first 1/8th.
If I wanted Pygmy Rattlers in the same area, I wouldn’t hesitate on a full moon.
If I want Trans-pecos Rats in Big Bend, I would plan for no moon.
If I wanted Trans-pecos Copperheads, full moon seems more productive.
Does this mean that you can’t catch a corn on a full moon in the southeast? No.
It seems to me it is used as a guide just to increase your probabilities.
Another factor that is overlooked sometimes is the time the moon rises and sets. It could be a bright half moon night, but it goes down an midnight.
On one trip to the north side of the Davis Mtns, Texas, the very bright moon didn’t rise till 10:30 PM. After full dark we encountered 5 Trans-pecos Rat Snakes and when the moon raised all TPR activity just stopped. (Night snake and Atrox started = kiss of death, unless, of course, these are your targets.)
SWWIT, I don’t believe crevice huggers like Gray-band Kings care as much either way.
Clouds and storms, of course, can trump any time.
Mchambers also hit on an important human factor in that people often hunt, fish, herp, etc., when they believe it’s best and don’t put as much effort into it when their hearts not in it!
In fishing I found, when I lived on a lake in Florida, published “Solunar” calendars were pretty dependable for bass feeding cycles. Bait fish were omnipresent.
Fishing in an Appalachian trout stream where feeding and protection space is limited, calendars seem useless.
Chrish is correct in that we generally don’t keep enough notes, because of the variables.
My advice is get out there as much as you can, pay attention to variables, give weight to all opinions, target species and locations, and make up your mind for yourself.
http://stardate.org/nightsky/moon/
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Regards, Bill McGighan