Maxima Giant Clam - B Grade (South Pacific) Tangs & Surgeonfish They rarely swim

They rarely swim

It should be placed directly on rock

and other high quality meaty items

As a small young fish it is prone to being nipped on by other fish

some varieties have contrasting colored polyps

Maxima Giant Clam - B Grade (South Pacific) Tangs & Surgeonfish They rarely swimThe Tridacna clams are exquisitely colored, very uncommon and highly sought after. They make incredible display animals and thrive under reef conditions. They are peaceful and do not bother any other animal. If threatened they can close their shell tightly. Healthy animals should have a strong response if shadowed or touched, although once established they may become conditioned and show less inclination to close. They will attach themselves to rock