Davis Fish-Seeker Trolling Plane Chartreuse 510, Hot Pink 511, Clear 512 Bundle (3 Items) - Set your trolling depth and let our tool do the rest! The Fish-Seeker can be set at a trolling depth from 5 to 80 feet at a speed of 2.0 mph, giving you easier and more precise access to fish that live deeper in the water column. Fish-Seekers work for both salt and fresh water fishing with 6-25 pound test line and are a good replacement for outriggers and heavy lead ball sinkers. The Fish-Seeker flips over with each strike so you’ll only be fighting the fish, not the gear. Great for Salmon, Trout, Steelhead, Walleye, Crappie and Striper!