Made with the highest grade plastics and PVC. Prevails in harsh salt water and sun conditions. Fast Deployment - No back lash. Stops and locks into place automatically at desired depth. Contains 200 ft. of 100 lb. test line. Anchoring aid - The highly visibly flag indicates wind direction. Night fishing - Insert a glow stick in the clear tubing and watch the bait swarm. Easily retrieved with the patented clicker reel. Portable - fits in most rod holders and rocket launchers. Great for drift fishing when using two SuremarkersÂ.