As well as to be able to be safely transported [challenge] live fish is fresh, is to provide a live fish container that can ensure a longer transport distance and transport of live fish period by live fish container. While allowed to maximize the purification capacity of live fish water in the space inside the limited [MEANS FOR SOLVING PROBLEMS] cargo room, to prevent pre-mortality and disease of live fish by toxins that occur in the spoilage process of protein components and suspended solids, live fish aquarium live fish that live fish water stored inside the can is cooled at a uniform temperature, by changing the temperature of the cooling water by the fish species stored in the live fish tank is to be able to maintain freshness in the transport process for a long time, The live fish transport container that was to be able to extend the maximum transport distance and transport of live fish period by live fish container. [Selection] Figure Figure 1【課題】活魚が新鮮で安全に運搬されることができるようにすると共に、活魚コンテナによる活魚の輸送期間と輸送距離がより長く確保できる活魚コンテナを提供する。【解決手段】カーゴルームの限定された空間内部で活魚水の浄化能力を極大化させて、浮遊物質とタンパク質成分の腐敗過程で発生する毒素による活魚の疾病や斃死をあらかじめ防止する一方、活魚水槽の内部に保存された活魚水が均一な温度で冷却され、魚種によって冷却水の温度を変更して、活魚水槽に保存された活魚が長期間の輸送過程でも鮮度を維持できるようにして、活魚コンテナによる活魚の輸送期間と輸送距離を最大限延長できるようにした活魚輸送用コンテナ。【選択図】図1