Hey guys , I’m kinda new to this getting back to it first time since high school . Think I’m doing ok . I have 2 peacocks and an Arowana that grew up together in a 75 that are now in a 220 . Introduced a tiger datnoid into the mix a couple weeks ago (only a couple weeks after introducing my og fish to the tank ) things are fine . But yesterday I rescaped added some more driftwood . And one bass is sizing up my datnoid big time . The bass is about 6 inches , datnoid is 4 . I have not seen any nipping or aggression just the datnoid looks visibly stressed and the bass goes up to him and swims still about 5 inches away from him just cornering him . And sometimes the second bass joins in The Arowana is chill at the top . Just one more time for reference . Datnoid is 4-5 inches . Both bass 6-7 inches . Aro is about 14 inches . Any thoughts guys I want my fish to get along and I’m worried for my tiger