Sadly they are crazy skittish and jumpy but work well with discus and rays. A friend keeps 2 with his florida rays and discus and they all get along well, but they have jumped out on him twice when he opened the lid to feed them.
I have really thought about 2-3 silvers on the top, but its not covered, so there is a possibility they could jump out, but with all that space i gues they would stayhow agressive are they? Thinking towards discus etc.
That tank NEEDS a big black aro cruising around the top, then it would be PERFECT!!![]()