[not sure what's wrong with my fish]

i have temp at 82 should i lower to 75?

 

[not sure what's wrong with my fish]

i circled the spot 

can i do ick x and paraclease together? can i dose right after i finish with maracyn or should i do water change and wait a couple of days 

[not sure what's wrong with my fish]

i have him for around 2 weeks. the spot is small so hard to tell if fuzzy. 0 ammonia nitrate nitrite water is hard 150 buffer is low 40 ph 6.8 chlorine 0. i rehomed 4, 10 inch severums and replaced them with 15 new small fish

[not sure what's wrong with my fish]

Hi, can anyone help? I got a couple of new fish. The angle fish looks' like they had some type of bacterial infection fin some fin rot. I am dosing with maracryn, and I'm on day five. Put salt and heat on 82 now, and my geophages got this fuzzy stuff on TOP of an eye. Is this fungus of a parasite?