Take a seat at this spot, use a compass to look directly south, along that area you will see a tree on the bank with a reddish mark- that is the Ground Zero of the cache. You may need binoculars.
if you like this; Eagle eyes 1 is nearby & 2 is at the parklands.
Note: Its difficult to see at midday with the sun at its brightest. Use binoculars or wait for better sun light. Also note the cache may be buried a bit