The cache is a 200ml sistema placed on the high side of the track, just above a particularly muddy bit.
Mud. You either love it, or hate it. For me personally, it brings back fun childhood memories of playing in muddy puddles. I really don't mind it, and the muddier the walking track, the better I say. Well, until I slip over and get attacked by leeches. Then it usually loses all of its charm. This particular part of the track probably isn't the muddiest ever, but I can at least guarantee year-long mud of some kind for your squelching pleasure.
GPS reception in the area is poor. The published co-ords are the result of averaging 10 different readings.
Watch out for snakes. Do not attempt on days of extreme bushfire risk.