This is Eugene. I collected him in South Florida back in June on the Atlantic side while on a weekend trip down there. He started off super small (smaller than a blue legged hermit crab) but is growing far faster than any other hermit crab I've ever had. He spends all day cleaning the sand bed but will grab any meaty foods that land around him. I never see him on the rocks eating algae like my other crabs. In case it isn't clear from the pictures, he has bluish eyes, striped antennae, and orange and white bands on his legs with blue knees. Can anyone identify him? I'm worried he might be a giant hermit crab (Petrochirus diogenes).