Sure, Comets are a very basic pond goldfish that are great for beginners because they are very hardy fish and will eat almost whatever you offer them. You can tell they are comets due to their color and their caudal (tail fin). Comets normally have a reddish orange color and come reddish orange with white as well, and their tail fin is much longer and more forked.

The last Comet I owned, her name was Queen, I loved her so much! She grew to be a foot and 2 inches. I eventually let her go in a goldfish pond because she was just not happy anymore in my tank, it seemed I couldn't keep the tank clean enough for her. It was a really sad day, I had her for 3 years.

Anyways, they are a lovely fish, and can grow to be very long. They are also very sociable and love attention

I hope this helped