Yamabuki Ogons are a metallic yellow Koi. You don't want to get a Yamabuki Ogon that is too yellow when you are selecting one. For some reason, they seem to develop Hi (red) spots, usually on the head. Yamabuki Ogons are usually popular with people that have under-filtered ponds, because Yamabuki Ogons are easy to see in green water.
Ogons are single colored metallic Koi. They come in a variety of colors and variations. No Koi keeper's collection is complete without at least one or two Ogons in their pond.
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