hello I have this sailfing tang under observation, it comes from another tank that had to be dismantled; the fish eats very well and swims very well its behavior is normal.
I noticed this white dot on the right fin and a smaller one on the left fin a week ago, before I hadn't realized I had it, I don't know if it already came with it or not.
I gave it a 30-minute bath in methylene blue last week but it's still the same, it doesn't seem to be going forward or going back, I don't know if it could be something else, maybe
what do you think?
![77449B37-9C7C-4670-9FB0-F012A2E8006F.jpeg 77449B37-9C7C-4670-9FB0-F012A2E8006F.jpeg](https://test.reef2reef.com/data/attachments/2903/2903846-60de7e2e97de184eb966250a794b3675.jpg)
I noticed this white dot on the right fin and a smaller one on the left fin a week ago, before I hadn't realized I had it, I don't know if it already came with it or not.
I gave it a 30-minute bath in methylene blue last week but it's still the same, it doesn't seem to be going forward or going back, I don't know if it could be something else, maybe
what do you think?
![F2B59A42-B8EA-4B2A-BAE7-D30A343698AA.jpeg F2B59A42-B8EA-4B2A-BAE7-D30A343698AA.jpeg](https://test.reef2reef.com/data/attachments/2903/2903811-f0bd39d347cdd04ce378dafbcde5693b.jpg)
![6A163014-1A51-46A1-842A-275E6F5E830C.jpeg 6A163014-1A51-46A1-842A-275E6F5E830C.jpeg](https://test.reef2reef.com/data/attachments/2903/2903812-d42f34563d665a8508049f20806f9aab.jpg)
![94430D9E-CC69-45B8-9D45-19EA3D2772F0.jpeg 94430D9E-CC69-45B8-9D45-19EA3D2772F0.jpeg](https://test.reef2reef.com/data/attachments/2903/2903813-b8b60878938bcedfa65c5f4ca8e20ac3.jpg)
![77449B37-9C7C-4670-9FB0-F012A2E8006F.jpeg 77449B37-9C7C-4670-9FB0-F012A2E8006F.jpeg](https://test.reef2reef.com/data/attachments/2903/2903846-60de7e2e97de184eb966250a794b3675.jpg)