Sick Senegalus

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DDB

Feeder Fish
Nov 6, 2015
2
0
1
38
Hi there,


I am brand new and come looking for your help. I have a polypterus senegalus that lives in a 10 g. tank with appropriate filtration and live plants, completely by himself. I’ve had him for a little over 5 years, and he’s grown to be about 6 in., without any issues. His diet consist exclusively of frozen bloodworms, and he has been on the same food brand throughout the whole time.

A week ago, I came home to find him in an upright position: as if his tail was being weighed down, and his head pointing straight towards the top of the tank. He was not floating listlessly around, but somehow remained stationary.

Since I have no hospital tank, I took him out (was able to grab him with my hand, but he did flap his flippers) and placed him in a Tupperware with water from the tank. My concern at the time was that he would not be able to swim up to breathe.

He stayed there for a day, while I did a 75% water change, and started to behave normally in the tupperware the following day. I put him back.

Then, two days ago, I noticed him resting in the same place (in a normal position) where I had left him in the morning before going to work. I nudged him gently with my hand, and he tried to move, but it seemed as if the lower half of his body would not respond. I did a water test and everything came back fine (ammonia, nitrites and nitrates came back within the ideal ranges.) I tried to feed him in the tank, and he ate the worms that landed closest to him, but could not swim to the ones that were but 2 inches away.

Again, I took him out, and placed him in the tupperware (air accessibility concerns). Yesterday he showed no signs of improvement, but his underbelly began showing a very slight redness (due to him remaining stationary the whole day, I believe.) To avoid this, I put him back in the tank, and placed him atop a broad leaf of a plant where he usually enjoys resting.

Woke up this morning to find him on the gravel, on his side. I took him out again and placed him in the tupperware upright.

I’ve looked around and I fear it might be a bacterial infection even though he shows none of the common signs I’ve read about (no bloating, no blood streaks, no reddening of the gills, no worms present anywhere.) I really want to help this guy out, but don’t even know where to begin.

If anyone has any thoughts on this, I’d greatly appreciate it. Thanks in advance!
 
I'll hold my tongue on the bloodworms exclusive diet...

I would begin by first adding some salinity to the tank or getting a hospital tank due to the fact that you have plants. I'd also consider doing a methylene blue dip bath to help the poly breath easier.

if he's showing redness on his stomach that may still be a bacterial infection, so I would also consider having some meds on standby such as kanaplex or even just some api general cure.

when you say ideal ranges for your water params, what are the actual numbers?
 
Ammonia .1 ppm

PH 7.5

Nitrite .5

Nitrate 10

Hardness 100

I'll go get the meds today, right away. Also, if the diet is an issue, I can always change it. I forgot to mention that this is the first one I’ve ever had, and I guess I got comfortable with him being normal for so long.
 
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