This creative system provides an improved bait cage fixing structure, including: a fishhook with a curved crochet hook at one end and a luminous fish head for securing the fishing line at the other end. A fixed needle； and a bait cage structure, which is coupled to the middle section of the fishhook and pierced and fixed by the plurality of fixed needles. The bait cage is made of elastic material and has a cylindrical shape and an opening, which is beneficial for real fish bait. After being placed in the bait cage and punctured and fixed by the plurality of fixed needles, the bait cage will form a coating of the true fish bait by its elasticity, and a number of holes will be formed on the peripheral surface of the cylindrical bait cage. The taste of the real fish bait can be smoothly dissipated, thereby the fish bait filling operation can be completed quickly, and the effect of preventing the fish bait from separating or falling off can be effectively achieved.本創作係提供一種餌籠固定結構改良，包含：一魚鉤，於一端為彎曲之鉤針，另一端為提供釣線綁固之夜光魚頭，且於該魚鉤中段採間隔距離設有多數個固定針；及一餌籠結構，係結合於該魚鉤中段且被該多數個固定針刺穿固定，該餌籠為具彈性材質製成一圓筒狀且具有一開口，俾利將魚類真餌置入該餌籠內且被該多數固定針穿刺固定後，該餌籠會藉本身彈性將該魚類真餌形成包覆狀，又在該圓筒狀之餌籠周面形成有若干的孔洞，可供該真魚餌料之味道順利散出，藉此能迅速完成魚餌填裝作業，並有效地達成防止魚餌分離或脫落之功效。
