payara with weird buble below fin

Bansheeboy4040

Black Skirt Tetra
MFK Member
Oct 28, 2019
36
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32
Have a payara that just developed a bubble or lump under his one pectoral fin any help would be gret to know what this could be and how to treat
 

Bansheeboy4040

Black Skirt Tetra
MFK Member
Oct 28, 2019
36
4
13
32
Looking to find out what it is and what I should treat it with if it's a parasite or bacterial infection

16011808246762292479625093127782.jpg
 

kno4te

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Dec 24, 2005
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Really can’t tell what it is from the pics. Would watch it. Can try a round of paragaurd if really worries about it.
 

kno4te

MFK Moderator
Staff member
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Dec 24, 2005
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It's literally a bubble underneath his skin
Sorry for the late reply. If it’s still there I’d try watch it and see if it’s grown a bit. If not I’d try a round of triple sulfa and metro.
 
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