If you've ever kept track, what's the most moles you've taken out of the same trap (or traps if using Trapline or NoMols) in the same tunnel? I just caught mole #9 out of the same trap yesterday. When I initially set this property, this trap set empty the first four checks before I caught one, and it hasn't stopped producing since.
One thing I always consider when mixing any essential oil with castor is what nontargets will it catch. I’d muskrats are a welcome catch the sweeter type oils work well. Oils that may attract otter are another thing to consider. There are also some combinations that work better for predators.
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/05/full-1985-293337-img_9297.jpeg)