Well Peanut said this might happen and it sure is. My male cobra pike is trying to kill my female. He wants to breed in the worst way. The females fins are terribly ripped and shredded and she's hiding in the corner of my tank. Should i put up a divider? They have been getting along great up till a few days ago. If it came down to it and i had to get rid of 1 i'm assuming i should get rid of the male right?