You will need a watercraft to get to GZ. It is a bigger bison that should be easy to see, hence the small size rating, but it's going to be difficult to access. Seeing it doesn't count as a find, you need to sign the log. Note that there is no tree climbing attribute, as the limbs are too small to support a person. If you take a kayak out here, you might want to strap a ladder to the back!
This is a rare D/T rating, I only have 1 find with this D/T. Have fun!
Please be mindful of the Lake Townsend Marina hours, as they vary by season. The marina is closed on Wednesdays.