My world put the puffer fish in the river

Pufferfish is currently being released with the 18w08b (Bedrock Edition) Ocean Update.

There are currently three ways to obtain physical pufferfish:

In creative mode, open the inventory and you will be able to see the spawn puffer fish and the barrel pufferfish, which can be generated by clicking on the item placement, which cannot be obtained through commands.

You'll need to prepare a bucket (buckets are also acceptable) and tap on them in the water to get them into the bucket, which is a bucket of pufferfish, which we usually call a bucket.

summon command, enter summon pufferfish in the language box to generate a pufferfish in its own coordinates. Of course! This is a death, so summon pufferfish is set to the x-y z coordinates.

Explain the puffer fish to the landlord first.

What is it?

The landlord is still a real child, my world.

The puffer fish uses a fishing rod to hang something from the river, it is an item after it is suspended, and the puffer fish cannot be eaten, otherwise it will be highly poisonous, and the blood deduction is very serious!

The puffer fish can't be put back, it can only be discarded, after all, my world is not so real, press q to throw it away, but the puffer fish is a very useful alchemy product, he can refine scuba.

The potion allows the landlord to swim underwater, but there is also a time limit, and redstone seems to be able to overtime.

This is the role of pufferfish, although it is not a precious item, but you can still collect drops!

Now that Minecraft has updated the ocean version, you can find physical puffer fish in the sea, but only in the tropical ocean, which is characterized by a large number of corals and sea pickles growing on the bottom of the water, and glowing at night, so it is easy to find. Once found, the puffer fish can be filled in a bucket, and the player can then take the puffer fish and release it into their own waters (the same goes for all tropical fish). It is worth noting that the puffer fish expands when threatened, and attacking it at this time will inflict poison on the attacker, so it is somewhat difficult to operate.

Because the new version has been updated with the puffer fish entity, you can use a bucket to fish the puffer fish entity into a bucket and turn it into a fish bucket, and then use the fish bucket to release it.

When a puffer fish is caught, it becomes an object and cannot be released.

Press Q to throw the item into the river, and you can't release it.

You're wrong, now the second snapshot update of Minecraft on PC updates the fish, including the pufferfish, so you can just pick them up with a bucket and put them in the water