The salt pans bordering the Bohle River are a graveyard for abandoned cars.
This cache is one of a series hidden in some of these vehicles.
Inside each hide is a digit to GC94PJV The Boneyard Bonus V2 hidden nearby.
If you have a 4WD you may be able to make these park and grabs but beware of getting bogged especially after rain or you may end up like the vehicle you are visiting. Likewise if you choose to walk do not wear your 'Sunday best' as your feet will be muddy and possibly wet.
If you're not stuck in the mud but stuck finding the cache the hint provides a generous clue as this location has many, many possibilities.
Congratulations to GC_Diver for being the FTF.
