I have seen koi that people had said are blue, when they're really just a
light gray. It wasn't till I saw one at a koi convention did I see a true
blue (pardon the pun) koi. It was an asagi simlar to this:
http://www.koi.com/encyclo/asagi.html
but without the netting and the blue was true sky blue, the fish was a
scaleless (leather skin) variety of asagi... and no, I didn't bother to ask
the price, the old if you gotta ask.... ~ jan

See my ponds and filter design:
http://users.owt.com/jjspond/

~Keep 'em Wet!~
Tri-Cities WA Zone 7a
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