A tradeable item that can be placed in any world, but only picked up by the owner(Exception is if it is dropped)
basically, when you catch fish it will go to the closest placed bucket(It chooses one if they are same distance and fills that bucket up until it is full before going to next. The bucket has 10 spots for either bait or fish.
you can have as many as you want.
They do not act as extra inventory for other items.