Well after reading T1's thread on his p-14's i am thinking it is Gill flukes....
I swear something does not look right with his spiracles to me.. Almost looks like skin peeling or possible blisters under the spiracles.....BUT, i have treated a few days ago with prazipro and notice no improvement. He did eat a few pieces of food last night.. It is like he has a hard time staying on top of it and finding it. BUt once he does he will eat. He looks like he is blowing in the sand but does it randomly and in the mid-water column.
He is getting skinny and starting to show a little bit of bones.
I did install a divider in last night that i will leave in until he improves.
I did a 50-60% water change last night and re-dosed prazi accordingly.
I am not sure why but my water seems cloudy, it must be due to the prazi, this tank has been set up for about 4 years and has a sump full of pot scrubbers and pothos. It also has a lot of pothos in the tank.
Before water change last night and after feeding i measured the water
PH 7.8-7.9
Ammonia 0
Nitrate 20
Temp 82