Scratches on rock

[Reefer_madness78]

Anyone ever have scratches on their rock from hermits or emerald crab? I can see spots like these around my tank.

It's harder to see them good in the pics

 

[Nano sapiens]

Raspings are typically from either urchins or limpets. Hermits and crabs are 'pluckers' for lack of a better word.

 

[Reefer_madness78]

Raspings are typically from either urchins or limpets. Hermits and crabs are 'pluckers' for lack of a better word.

They look like scratches but I may have to get a better look then