I have had my BP for almost a month now and I have never seen "strike mode". When I offer F/T food he barely even pays attention to it. After taking of the screen and offering prey with tongs he is more interested in climbing up and out of the tank than what I am offering. It is getting very frustrating. The pet store I got him from said that they feed F/T, so I thought I would just stick with that, but should I offer live? I don't have a scale, but he seems to be losing weight..