I recently lost my first bichir (not the first one I have owned). I am not sure of the cause but I believe it choked on a hikari massivore pellet. The fish was a 7-8" very chunky palmas polli. Has anyone else noticed these are very aggresive and greedy feeders even for polys? One of my endlis who is the same time can suck them back easily due to its large mouth. I have one more polli, a delhezi, 2 sens, 1 endli, 1 endli x lap and an ornate. They range in size from the 7" sens to the 10" endli I was just wondering when you think it would be safe to switch to the massivore pellets? I would hate to lose another poly they are my favourites. I couldn't care less when they eat their tankmates.