The cache is not at the posted coordinates - you can go look, but you'll get very wet!
To find the final location, simply solve the following puzzle:
abvgfabgebgguvegrratbonpxnaqgelntnva
ihynblyyxinnblyybohxlyxuhxzcznsycabn
zcpyihyxinmypyhbohxlyxuhxycabnsziol
There is a key to solving this quickly, if you know what to look for, but I'm not going to point it out to you.
The cache is a 200ml Sistema. Bring your own pen and make sure you re-hide it well.