Williamson Speed Pro 160The ''Self Tune'' free moving line tie design is self centering, aromatically aligning the lure for consistent action even at high trolling speeds up to 15 knots with optimum action at 6 10 knots. Even at 15 knots the minnows smooth action allows the lure to be fisher on 30lb line with a light drag setting Constructed for pelagic game fish with heavy duty oval split rings, VMC hooks and laser cut plate hook hangers.