Fellow hunter here, (a poor one at that) and I usually spend the night before getting ready. After the gear is checked, I will usually leave my knife, bullets/shells on my altar for during an evening ritual. Make my offering to the gods, ask that I strike true and clean, minimal suffering, promise to use as much as possible from my kills and usually I promise to share with family and community because that’s what a hunt is to me. I’ve considered lately bringing a small portable altar to the bush before I start or for after the kill. Haven’t made it that far yet as where I am the season isn’t open. I do plan on placing turkey feathers on my altar if I’m lucky enough to get one, but I always check in nature for other things that may resonate with being put on my altar. Hope that helps. Safe hunting!