After our first year ponding disaster a couple of years ago...... My wife bought this goldfish at pet smart to use as a test fish to see if new fish would live..... Even though we had three survivors...... Didn't know what to expect with new fish..... Needless to say this guy started out about 1 inch long...... He is at least 7 inches long now...... Even though the Koi are four times his size, he is the biggest bully in the bunch...... He wasn't a feeder goldfish, she bought a better one..... Thanks