When to seperate pikes...pack-mentality wearing off?

[Peanut_Power]

i think a possible solution could be to add some additional fish to the tank, i always suggest silver dollars, give other fish to spread out aggression and they're never a fish to just get scared and hide in a corner, especially with a group of 4-6.

Pikes focus on other pikes. The other fish will 'distract' them briefly, but they will definitely not forget about the other pike.

 

[Cecropia]

lol, just found out it's the smaller jo taking shots at the jag...these fish make no sense