
The above coords will lead you to a stone monument beside the
above sign, located on the south side of the lake. You must simply
accumulate some information from the stone monument and do some
simple math to solve the puzzle.
The actual cache location is: N35
AB.CDE W92 UV.XYZ, where
A = number of doctors
B = number of floating ducks divided by the number of
flying ducks
C = number of baby ducks on the water divided by the
number of flying ducks
D = number of Dykes
E = number of Wilkinses (individual persons) minus number
of Stuarts
U = number of Fricks (individual persons)
V = number of times the word "Frick" is printed plus the
number of times "Steve Frick" is mentioned
X = number of Armstrongs plus number of Tarpleys
Y = number of Weislers plus number of Blands plus number
of Tripps
Z = number of Ducks Unlimited chapters plus the number of
Attorneys General offices, quantity squared

Congratulations to
coon&bud on the FTF!