This is an easy cache at the end of a "little road to no where", over-looking Dumbleyung Lake. Log is hidden in a Pathwest "specimen" jar (all I had at the time sorry!), but I can assure you there most definitely hasn't been any "specimens" in it haha.
As you turn off the Wagin-Dumbleyung road go straight along Lake Road (not Wheatfield Road), the cache is located at the end not far into the bush.