Andare1 and I hid this cache on Labor Day 2013. The cache container is a bison tube hanging from a branch on a small locust tree. Once at GZ it should not be difficult to find at all. It's the getting there part that may be tricky. We had a boatload of fun placing this cache. Literally.
If you do not get within 50 ft of GZ for this cache then do not sign the logbook and do not have others sign for you. This cache has a high terrain rating for a reason and if you send someone else to sign for you then you are not enjoying getting this cache yourself and do not deserve the smiley. Half the fun of this cache is doing something different and getting there on your own. There are several creative ways to do this cache so think about it and then go get your own smiley.
This lake is a popular location for sailing...in Nebraska. The cache location is a perfect spot for watching the sailboats and other small vessels on the lake.