Dubbing is the most underrated fly tying material.

As mentioned, it is the foundation, cornerstone and the building blocks of freshwater fly tying.

This is a general thread and conversastion, to talk about various types of dubbing, characteristics, uses etc..
If you have any questions, opinions experiences list them here.
lets start off with the various types of dubbing. Please list your contribution here.
Antron,
Hare's ear,
Possum
seal's fur