This is probably the most difficult of the ten in this series. If you don't feel up to a challenge, save it for another day. Please preserve the natural features of the cache which I designed quite carefully. The instrument will facilitate extraction, although a decent pen might do the trick.
While I made this hard, at least the CO--that's me!--should be able to find it if necessary. Sour 5 continues to confound me, even though there are two--TWO--caches near GZ, an original and a replacement. I can't find either one, though a number of you have. Sour 7, however, is indelibly marked in my memory, which may surprise you when you see what you're in for at GZ.
In any case, have fun and I hope you reel it in. God bless!
No natural features were harmed in the creation of this cache.