Sbirolinos (super slow sinking)

Top processed sbirolinos with 4 different diving depths, which are also noted on the sbirolinos. Due to the different colour rings on the Sbirolinos the depth of the model can be seen in the equipment box immediately. On every Sbirolino a barcode is printed! Since the fish is looking in direction of the sky the white colour of the sbirolino is almost invisible to the fish.
Blue ring: floating, 0 m
Green ring: super slow sinking, 0.5 - 2.0 m
Yellow ring: slow sinking, 1.5 - 3.0 m
Red ring: sinking, 2.5 - 5.0 m