Have the chance to buy either one. Rhom is "black diamond," 6-7" and can be seen in my other thread. Manny is probably 4" and still has green tiger stripes.
Which one would you buy and why?
Which one would you buy and why?
I like how big rhoms get, vary impressive seeing a large one in person. I would get the rhom. Or what about a Serrasalmus Elongatus? What I've seen on YouTube and people I've talked to, they are worth your wile if its aggression your looking for and the look different than normal piranhas!
What size tank?