Thank you everyone for the replies and yes he's definitely a good looker. I'm not sure if it is the GATF but he did seem to take a shot at the aparacio the other night, took a little night from the rim. The BD eyes blood is going down albeit still visible, feeding aggressively still. Stingrays ability to recover has been surprising to me. On a side note, perhaps I should re introduce some large feeders for the gatf.. he's beaten up the rtgg badly too now. Just really want to avoid damage to the stingrays.