Is the mechanical fishing rod used only to catch mechanical fish?

Question

Just like the fishing rod I would like to know if these two items have the same use for the same fish and if it is possible to separate the type of fish from each one.

Answer 1

The answer is Yes, this item can't be used to fish regular fishes, you are ablw to use machanical fishing rod only to get a mechanical fish.

Answer 2

You can use that rod to train fishing skill with no worms/nails as well, even though you won't get any fish