I used to have a cache here called Croc Attack (GC8EJX6) which unfortunately fell victim to local poachers. I really like this spot, but with no croc floating in the water anymore, I've revived it as a new hide with a new name.
The cache is now a simple bison tube, retrieving the cache should be pretty easy for most, but I have given it a 3 terrain rating as there is some element of risk which will become apparant when you reach GZ. It's probably best to avoid wearing your best suit if you decide to attempt it, it could get a little wet if you're not careful...