The Amaral Lures Diamondback is a part of the Straight Runner family of baits - The Anaconda Teaser being the largest, followed by the Ta'aroa, then the Diamondback, then the smallest in the Krait. About a 12" sized skirt saddle. Excellent producer of both ahi/tuna and marlin. Very versatile bait that can be used in any trolling position. Keel weighted for excellent balancing to prevent it from rolling.