I have 3 peacock bass and another 2 being grown on for me by another member before i introduce them to my tanks as they need to be over 6 inches to avoid being eaten.
As said they are fairly peacefull to anything that cannot be seen as food, but they will attempt to eat anything up to around 2/3rds their own size, bright silver coloured fish also seem to bring out their predatory nature and even larger fish will occasionally be snapped at if the silver catches their eye.
In captivity they only reach around 20 inches and around 5 lbs in weight, which also seems to be an average size for wild fish though much larger specimins do get caught every now and again.
As said they are fairly peacefull to anything that cannot be seen as food, but they will attempt to eat anything up to around 2/3rds their own size, bright silver coloured fish also seem to bring out their predatory nature and even larger fish will occasionally be snapped at if the silver catches their eye.
In captivity they only reach around 20 inches and around 5 lbs in weight, which also seems to be an average size for wild fish though much larger specimins do get caught every now and again.