My nephew brought me a EBJD last week. He is so pretty that I wanted him in the tank in the livingroom but that's where my big black angelfish lives. I decided to take the chance and see what would happen. The angel's body is almost the size of the palm of my hand and the new EBJD is about 1". They get along great. So far, so good! It's been almost ten days and no fighting. They swim together and eat together. I know they shouldn't be together and I have a new home for the EBJD if and when he decides to be the boss.