i realize what your saying there. but it just seemed insensible to me that they were fed a koi and not a feeder. feeders arent meant to live long. koi are meant to be a majestic fish in a pond. its almost like feeding an oscar to a piranha.

piranhas, piranha, pirhana, pirana. They are the most ferocious fish in the world. Even the most formidable fish, the sharks or the barracudas, usually attack things smaller than themselves. But the piranhas habitually attack things much larger than themselves. They will snap a finger off a hand incautiously trailed in the water. The blood in the water excites them to madness.
These are my 10 piranhas feeding on koi fish...razor teeth water pitbulls attacking
---"Hmmmm...what's under the hood...?"