FIELD: fish industry. SUBSTANCE: fish for processing is moved through consequential points of fish processing located along preset way of movement. It is determined by pair of rails or rods carried from each other in transverse direction and their free ends are introduced through fish heads. Free ends of guiding rails may be introduced through eyes and tongue of fish lower bone of lower jaw of fish head and withdraw through fish mouth through thin skin of cheeks along tongue and through lower fish jaw. EFFECT: higher efficiency. 30 cl, 53 dwg
