hey can you send me some pictures of your tank, i love it, very close to a future tank im planningI have a pair of Zebrina pikes, they seen the most docile of the pike species I've kept. I have them with peacock bass, distichodus, clown knife, flagtail prochilodus and a fire eel. I think a 125 would be the smallest tank I would keep a pair in but I think some type Geo's would work well. This is my adult pair, the male is 15 inches the female is about 11 to 12 inches. Tank is 24 inches wide for reference.View attachment 1343933