Yeah, they do normally swin together. Their 4 inches long. I bought them off of craiglist for $20 each. I kinda felt guilty when I went to pick them up. Though, they guy was selling them due they abused the small pacu. He paid $45 each for them. For my 1st private purchase I am really pleased.
Wow good for you then! Any time you can save some money on fish? DO IT! LOL Besides, the guy prob felt better knowing they would go to a good home and take less for them. Does the JD try to go after them at all?