i had one and don`t know what happened to it and a under water camera can`t see if it is stained unless the fish came right in front of it . did go int a spring where it was clear and the fish would bump my bait and swim away never ate it that showes that they will not bite anytime unless they could see the hook and line in the clear water . i quit buying that kind of stuff just hook line reals and a lot of jigs and minnows .