So you shot at a deer with Bow/Crossbow. It all happened so fast and you are not sure if the hit was in the vitals or in the gut. Here is an indicator wrap or a wipe (if you dislike the wrap) to tell you the kind of hit that was made. Wipe the arrow and it changes color. This helps you plan for a recovery of game, to follow now or wait hours or overnight before following up. I like the idea and I will likely buy the wipe type indicator for this fall.
https://www.gutcheckindicators.com/shop-now
We all want to recover and eat the game we hunt, here is a tool that can help.
Good Hunting!