Greetings everyone,
A couple of days ago I noticed a small round hole on my plecos dorsal fin, smaller than the size of this "0". I have now noticed this has become a vertical tear from the top of the fin almost to the insertion point. I have not noticed any agressive behavior towards the pleco and it doesn't look like a nip. I do have a large crayfish and wonder if it could be a tear from a pincer... The fins on my other fish look fine so I am wondering what it might be. Any thoughts on this? Thanks Tom
A couple of days ago I noticed a small round hole on my plecos dorsal fin, smaller than the size of this "0". I have now noticed this has become a vertical tear from the top of the fin almost to the insertion point. I have not noticed any agressive behavior towards the pleco and it doesn't look like a nip. I do have a large crayfish and wonder if it could be a tear from a pincer... The fins on my other fish look fine so I am wondering what it might be. Any thoughts on this? Thanks Tom