Decorator clam?

[gary greguire]

 

[jcanute]

gsp camo. just trying to blend in.

 

[zanclus]

Those GSP will grow on anything!!!!

 

[gary greguire]

I know they are the only ones left in my tank I removed all the others....

 

[Stephany]

looks like a chia clam.

 

[Me No Nemo]

Chia Clam...lol. Good one! Great photo btw.

 

[Namyar]

great pic