DESC: The Cannon Mag 20 DT Tournament Electric Downrigger offers advanced electronics for controlling up to 6 Mag 20s with any Humminbird Fishing System. 250-feet-per-minute retrieval ratewith a 20lb. weight capacity. Metallic white cosmetic finish. For competitive anglers, the stainless steel spool allows for monofilament or "super line" use, eliminating the fish-spooking vibration and harmonics of conventional downrigger cable. Adjustable positive ion control and a Short-stop feature that safely stops weight retrieval at the waterline. Heavy duty stainless steel telescopic boom extends from 24" to53", low profile swivel base, rod holder, and line release. It comes pre-spooled with 400' of camouflaged 150lb. stainless steel cable.