The Pro Sportfisher Cones are “classic” coneheads, of course, designed to fit perfectly into the Pro tube system - all sizes fit perfectly on any tube with an outer diameter of 2,2mm. The Pro Cone is the right choice when you just want to add a little weight to help the fly penetrate the surface, and balance the weight of the hook. Fitting a cone head to the front of a tube fly covers the final thread wraps, so the fly becomes near indestructible. We’ve worked hard in the design to give you as much space as possible in the cavity of the cone while still retaining a suitable amount of weight.
Pro Cones are often combined with DropWeights, BulletWeights, RAW Weights or FlexiWeights - to add that extra durability and fine-tune the weight of the fly.