The fish noodle was developed using horse mackerel surimi. The effects of operation condition and gelation-aid material, HPMC and starch, in fish noodle preparation on its physical properties were also investigated in this study. Tapioca starch, wheat flour, sweet potato starch and mixed powder (tapioca / sweet potato starch ratio = 1: 1) were added in horse mackerel surimi to prepared extruded noodle (4.5 mm diameter) and cut noodle ( 6 mm width and 1.5 mm thickness). The fish noodle added with 50% tapioca starch showed the best mouth-feel. A suitable manufacture condition of HPMC-added fish noodle required the addition level of tapioca to above 75%. However, the fish noodle added with 2% HPMC and 80% tapioca had the best mouth-feel and the highest elasticity and whiteness.