Got in our first clam - a nice blue/purple maxie and it's doing great. The little bleaching down the middle is coloring up but the incurrent siphon area. We are hopping that soon it will color up as well.
A friend needed to house his maxima - his bi-color blenny was picking at it so it is sitting next to ours. I saw that dr mac & son's had 2 gold maximas, and had to have them. Supposedly they were 2" but if our maxima was 2" then what they sold us was 1"-1.5" gold maximas. (sorry for the long post)
Lost #1 two days ago and lost #2 this morning.

The other two are doing great. I feed DT's once a day with a "hat" made of a soda bottle with the bottom cut out I place it over the clam and squirt in the DT's throught the top. When the green is gone I move on to the next one and so on. Would one clam spike the tank?
Following params:
ph 8.0
alk 2.6
NO3 .25
NO2 0
PO4 .25
NH4 .5
salinty 1.024
temp 78'f