Duo Realis Grade A Realis Koshinmushi
For fish on a fussy diet who are feeding on small beetles, there are situations where they won’t use their mouths due to the volume of the Shinmushi. The Koshinmushi is a downsized model to visually motivate those picky eaters.
After redesigning the thickness of the body, we were able to realize that unique sound of a beetle touching down on the surface. As the downsizing of the body will reduce its ability to appeal to a vast area, we installed a rattle sound.