Emergency Moral Dilema
 

Tony, the strange thing is the gold clam was way smaller than the blue. And after the gold spawn, I did a water change. When the blue clam did whatever it did, the whole tank turned cloudy and all I did was add some carbon. The clam still looks reasonablly happy. The first one that died, a squamosa, did not "eject" anything. It just gaped and died. I think I may have had a shipping stressed clam and then a completely different problem. Time will tell.