DESCRIZIONE
Device for automatic head/tail fin orientation of fish, where flow of fish with random head/tail fin orientation obtain a uniform orientation. The device comprises a roll (1) which rotates with a flow of fish (3) guided onto the roll prior to or at the uppermost poit (A), and a receiving system (2) located downstream of the roll. The roll (1) has a smooth plain pulley form and the receiving system (2) is retracted under the roll. The invention also comprises a device for singularizing fish comprising a roll pair (8) rotating from each other and where fish to be singularized is supplied at one end (9) of the roll pair (8) where fish is supplied. Finally the invention also comprises a combination of the device for singularizing and the device for turning.