Northland Fishing Tackle Thumper Ice Fishing Spoon - A perfect option when a little more flash, flutter and finesse is needed. The Thumper Spoon is constructed of a premium stamped brass with strategically placed bends giving it incredible fluttering action. It features a micro kicker-tail blade that flashes, flutters and clicks when the spoon is being worked providing visual and audible attraction for fish. The Thumper Spoon is available in a wide array of sizes and colors offering the perfect option for any species in any type of water conditions. Features Constructed of a premium stamped brass; Micro kicker-tail blade that flashes; Available in a wide array of sizes and colors;