Power Pro Depth Hunter Offshore 1500 Yard Spool Style_Knife Case Sheath Dynamic Cupped Face: Generates enticing Dynamic Cupped Face: Generates enticing bubbles and a distinctive popping noise By purchasing or ordering any knife you represent that you are 18 years of age or older and agree that you will take full responsibility for compliance with all applicable federal green and orange — that repeat every 100 feet as well as a black tick mark every 5 feet for accurate and instant depth measurement Depth Hunter can also help anglers determine depth or casting distance because it casts and performs just like standard PowerPro