Develop Shell (Natural Japanese Abalone). Currently, Field Hunter is pursuing high quality in all lures. At this point, it can be considered the most suitable spoon for Japanese fields. It swims without losing its posture even in strong, heavy currents. The 'Develop Shell', which excels in rapids, features a silhouette in natural Japanese abalone (diamond cut) and a hard coating finish. It is crafted to high quality so that it will not break even if miscast onto large rocks or bedrock. From big trout in Hokkaido to small trout in mountain streams, it unfolds an all-trout game.