Accurate depth calculation The Fishing Line Depth Finder accurately calculates the length of fishing line you have let out, allowing you to set your lure at the right depth to target fish effectively. Reliable and durable Built with an impactresistant nylon ABS housing, this line counter provides protection against saltwater and durability in harsh fishing conditions. Large and clear display Features a large threedigit depth reading in meters for easy visibility and readability. It displays depth in meter steps down to 999m, enabling precise measurement and control. Convenient and easy to use The line runner is designed to be strong and reliable. The comfortable rod attachment system enables quick and easy attachment to your fishing rod, saving time and effort. Practical applications Boat trolling or jigging: Maintain the lure at a precise depth while moving to improve bite opportunities. Structure or dropoff fishing: Use the depth counter to reach and hold depth around submerged structures or ledges. Shore or pier fishing in saltwater or freshwater: Quickly attach and monitor line length to keep your lure at the desired depth as conditions change.