Injured & infected fin...advice, please.
I have a shubunkin, named Indigo, roughly 4" long excluding tail, with an injured fin, and the edge of her gill, too, I think. I have had her (might be HIM) for ten days. She came home with the injury, but it looked to be healing/healed when I noticed it--after I had released her into the pond--and she was already my favorite, so I didn't take her back. She has been eating as much as the other shubunkin and 4 comets, and seems to move comfortably, but today when I got home and went out to count noses, her fin looked HORRIBLE!
I have no inside fish, and the last time I had a pond I didn't know enough to worry...Now that I have read so many threads of sick and injured fishies, I am worried. From the freshwater disease sticky, I think she has a body fungus infection. The injured fin has white fuzzy stuff on it. The gill cover is an odd yellow green color but doesn't look fuzzy or angry red...
Here's what I have so far:
-Got an 18 gallon rubbermaid tub with 10 gallons of water in it, Primed.
-Have no old filter media, but I bought a Whisper 30 filter pump and installed it. It has two pads, one with carbon in it. That one has to go if I medicate, right?
-Bought some Jungle Fungus Clear, as it was recommended in the disease sticky, but would like some confirmation before I go pouring stuff in on my unsuspecting fishy.
-She is eating Tetra Pond pond sticks: analysis-- minimum protein 28%, minimum fat 3.5%, max fiber 2%
She is in the tub, swimming calmly, ate a few pond sticks. Am I doing this right? What do I do now?
Off to clean up the huge water mess I made getting her set up...what can I say, I was a little frantic...I will check back every few minutes...Gotta cut a hole in the lid, too so air can get out but the cat can't get in...

In the pond this evening

In the bowl I used to bring her inside

Emergency hospital tank...will it work?
Thanks in advance for any help you can offer Indigo.
Jen
