I rescued this syno back in November and he/she was an evil fish. No matter what tank I tried it in it attacked something. I ended up keeping it with a small turtle for a while but it kept chasing the turtle. Against my better judgement I had no other option but to try it in with my oscar. My oscar has lived alone for a long time now and I feared he wouldnt accept another fish, just to prove me wrong they have become rather good friends. Rusty the oscar will invite the catfish to come and tickle him by lying slightly on his side then, well the video shows it. lol
http/www.youtube.com/watch?v=ji12kLXJ4UU&feature=youtu.be
http/www.youtube.com/watch?v=ji12kLXJ4UU&feature=youtu.be