thanks for all of the replies as to the game commision i used to work for department of environmental resources an ive looked into it they were not introduced on purpose by the state just some one dropped their fish in a local pond. its sad but things like this are happening all over the area ive heared of common goldfish being taken out in numbers at another hole mayb 20 min. away i figured as much because of pathogens in the water but thought mayb there would b some worth to em. just tryin to make an easy buck. i might start up a pond myself and use a few of em come spring and if they work out they ork out, cant beat free. i do believe however that theyare black koi the pond is in CT and to my knowledge due to strict regulations only common carp has been introduced. but it is also a pond someone has dumped fis in...