Odd discoloration on one of my jurupari?

  • We are currently upgrading MFK. thanks! -neo

CTU2fan

Feeder Fish
MFK Member
Mar 12, 2007
3,123
3
0
Port Orange, FL
Not sure what this is. One of my jurupari is turning black, about 3/4 back on his body (right where the anal fin starts). I can still see the pattern...what it looks like more than anything is frostbite which of course it's not. Almost black on one side, on the other side it's just a shade darker. The fish seems 100% healthy, acts normal, eats, swims around as usual. Anybody ever see this?
 
Yes, it doesn't fade to dark, it's a vertical line dark on one side light on the other.
 
Thanks, I'll try to get a pic up later tonight but my cam is pretty lousy. Is that something that will harm the fish long-term? Or curable/reversable?
 
MonsterFishKeepers.com