Should WDFW be taking DNA material from wild steelhead right now for future "cloning"? If wild stocks of steelhead becomes extinct, would it not be wise to have "cloning material" on hand to bring back that same specie?

I known that cloning has not yet been totally successful as of yet, but it's just around the corner and a matter of time before it is perfected.

What do you think?

What would be the pro and cons of doing this now?

Cowlitzfisherman