Puffer fish ich or parasite

[Why so serious]

Please help puffer fish idk what is on its fin I gave it a fresh water dip

 

[Jay Hemdal]

Yes, that could well be ich. Some history of the tank and the fish is helpful though, take a look at this link:

Some Helpful Hints When Posting or Responding to Threads in the Fish Disease Treatment and Diagnosis Section

Aquarium Fish Disease Problem Solving Determining the best course of action for a problem with your aquarium can be a difficult task. Even advanced aquarists will often need to seek the help of others for complicated or unique issues. Our intent here is to offer expert advice for your fish...

www.reef2reef.com

Jay

 

[trevorhiller]

Very jealous of the fish, these guys are so cool. I hope you get him/her fixed up.