A few months back I put in 10x 3-4" clown loaches in my main tank. The next day they were all gone due to my 7" indo eating all of them. The loaches were basically half the body length of the indo. I have a 7-8" loach right now in my main. I may pick up a 14-15" indo. Will the indo possibly eat the loach? I'm leaning towards yes and easily right?