right of access on "private" property

[Family4x4]

I'd happily walk down to the creek carrying my firearms to "discuss" their options.
Hekarewe and I were hunting on a property we had verbal permission from the owner which is legal in qld.
Along came a off-road quad rider when we came out from our hiding spots he shat himself haha was funny he did not have permission and very quickly left

After about the third time I genuinely thought about taking my shotgun down to the creek to "discuss" what they were doing. Then I thought what if I get put in a position where I have to use it? What do I do with their car? Will someone miss this person and come looking? I was also not sure my dead body hiding spot had room.

So I decided on a bat, which sometimes leaves me out gunned as most of the time these blokes have a pick and shovel. So I always use the element of suprise to give me the upper hand.