The present invention provides a method of aquatic transportation of fish, which provides a simple operation and less chance of stressing a live fish under low breathing conditions without impacting. The present invention also provides a vessel for transporting live fish suitable for anhydrous transport of live fish. The present invention also provides a method of inducing a low breathing state of a live fish. The method for transporting live fish water according to the present invention is characterized in that the fish processing method includes a fish processing step of rearing a fish (F) in the water at a temperature within a first temperature range R1 and a second temperature step R2 A purifying step of purifying the fish F in the vessel 1 for transporting the live fish which has received the water at a temperature within the vessel 1, a water removing step of removing water from the vessel for transporting the live fish 1, (F) in an anhydrous manner while transporting the fish (F) in an anhydrous manner. The present invention is a container for a live fish carrier 100 having a container body 10, a lid body 50 and a tray 20, the lids 31 and 34 being formed, 23 are provided with a body mounting portion 21 and a tail mounting portion 22 and through holes 25 and 26 are formed and the container main body 10 is provided with the refrigerant receiving portions 32 and 33. Induction method of hypopnea condition of live fish of the present invention Preserves made performs in water at low T B than Preserves made of the step 1 and the temperature T A is performed in water at which the Preserves made of the processing temperature T A, and including said Preserves made of step and the purification step Step 2.본 발명은 어류의 무수 수송 방법으로서, 작업이 간편하고, 또한, 저호흡 상태인 활어에게 충격을 가하지 않고 스트레스를 미칠 가능성이 적은 방법을 제공한다. 본 발명은 또한, 활어의 무수 수송에 적절한 활어 수송용 용기를 제공한다. 본 발명은 또한, 활어의 저호흡 상태의 유도 방법을 제공한다. 본 발명의 활어 무수 수송 방법은 제1 온도역 R1 내의 온도의 수중에서 어류(F)를 축양하는 축양 공정과, 상기 제1 온도역 R1의 하한 온도 R1L보다 상한 온도 R2U가 낮은 제2