Crabs munching cucumber?

[banditpowdercoat]

I am noticing some white patches on my Pink Hawiian Cuke. Think I may have some hermits nibbling?? Got a Pumping Xenia frag yesterday too, its all gone today. Notice 2 hermits up near where I placed it. GRRRR. Think the Xenia was dead anyways, from greyhound, but still. I have 24 Blue leg hermits from Interior reef, but some have brown legs? the brown ones look a little hairy, little fuzz on legs maybe. are they the bad ones? I like watching the hermits, but if they are going to start chowing on my softies.....