Just sharing this photos for awareness, since this was discussed recently why we should not introduce non native fish into our local water system.
The size of this gold fish, used as feeder or baits by game fishing in Lake Tahoe resulted in monster size goldfish caught by scientists.
It's a global issue, the other photo shows the same issue in other countries. And I don't think we want to see the same problem here.
Full article can be read here:
http://newswatch.nationalgeographic....s-of-the-week/