Check the listing for details. ESP Surface Missile Bolt Machine Controller Float All Sizes New. Condition: New. Listed at 9.65 USD. DESCRIPTIONThese in-line controllers have optimum length stems, an aerodynamic profile and provide accurate, tangle-free casting from short to extreme range with no oscillation in flight and minimal disturbance on splashdown.Their opaque white colour makes them visible at long range but provides an inconspicuous sub-surface silhouette.The bulbous forward end acts as an extremely effective bolt-rig system and they are particularly effective for casting past feeding fish then winding back with minimal disturbance. The hooklink swivel (supplied) fits snugly in the insert and a clear sleeve is also supplied to streamline the tail-end.Cast beyond feeding fish, then wind back with minimal disturbanceAerodynamic in-line controllers with optimum length stems.Accurate, tangle-free castingNo flight oscillation and minimal splash down disturbanceOpaque white for long-range visibility and inconspicuous sub-surfaceA highly effective bolt-rig systemAvailable in 10g, 30g, 50g & 70g sizes