Hi my name is Ken I'm from Littleton Colorado I am mainly a saltwater guy but I have a fairly large koi pond 5000g and pry 20 koi ranging from 6" to 24" it has been running for 3 years now my oldest fish are 5 or 6 we had them in a smaller front yard pond that we tore down for fear of a neighbor kid drowning in it A am a master mechanic and have been a fish nerd for 6 years now
