The good news is that if you have a trap at home, you can still check it, experiment with bait types and catch what you can! Or if you have a trap but it’s sitting unused in the shed, then time to dust it off and get it up and running. If you don’t have a trap, how about building your own tunnel box with that wood lying around in your backyard?
Predator Free NZ has some great resources available online to get to grips with predator control, so check it out.