The new Shimano Cardiff Refrain 50HS minnow is a sinking bait equipped with Scale Boost for an extremely natural livery. Designed specifically for trout, but equally effective for other small freshwater predators such as perch and chub, it has an erratic action when retrieved and animated and a "shimmy fall" action when paused. The Cardiff Refrain 50HS is an excellent trout bait if you have to fish at a distance to reach very specific points. Although it is light and relatively small in size, thanks to the rear weight the Cardiff Refrain 50HS really flies through the air with arrow-like precision and can reach surprisingly long distances. Using a smooth, consistent retrieve generates a high-speed fluttering action, which is amplified by the straight-sided body shape and Scale Boost technology. The faster the recovery, the more aggressive the action; However, if you pause the Cardiff Refrain 50HS, it instantly transforms into an enticing "shimmy fall" action that plays an injured bait fish. Sinking minnow with rear weight balance for long distance casting. Fluttering action and high flash thanks to the flat design 'Shimmy fall' action when paused. Scale Boost technology for a realistic visual presentation in clear water.