So I hiked into the guide hole and found a broad head arrow in the water stuck in the moss . I fished it out and stuck it in a root clump on the way home I relized it could end back in the water and injure someone so today I hiked back in and retrived it. So-- the takeaway is- use caution when you're wading- you don't know what's in the water and getting stuck in the leg with this thing could be really bad .