Name says it all. This model is hybrid between standard bukva models and soft models. With soft insert on the back this model is more soft than standard models. As a result squid has more natural feel when holding the product. It is known and evidented that squid holds tighter and longer softer products. White ellipse immitates fish wound. Parallel tests of this model and basic Kanjac model showed wound increases catching ability. When squid catch the product it holds it much longer than normal model.
looks like real wounded comber
white wound associates on wounded fish