You are looking for a small ammo box located on Lake Lavon. You
may want to bring some fishing lures to swap out.
The song "I am a Rock" May give you another clue to where this
cache is.
In keeping with our music tradition, I leave you with the lyrics
to "I am a Rock" by Simon and Garfunkel.
A Winter's day,
In a deep dark December.
I am alone,
Gazing from my window,
To the streets below,
On a freshly fallen silent shroud of snow,
I am a rock
I am an Island."