Brazilian Diamond Rhom (Black Piranha) This guy must be 25cm, a real solid lump of a Piranha!! It’s rare to come across blacks of this quality. This one has been bought from here as a much younger fish and grown on making it what we would refer to as a long term captive, these are always the best looking examples. Importing large Piranha of this size presents problems, indeed if they arrive alive it’s a huge relief but invariably at best they come with damaged fins which thankfully regenerate bu