That's actually a peacock bass not a striped bass. Might want to ask this Q in the peacock bass section or the sickness section to get a better response.
I'd suggest mild application of the fungal meds and some aquarium salt. What temperature is your water?
ok thanks i just adopted the bass from a friend he said it was a striped bass i had no idea he loves munching on my overgrown feeder fish tho so he's a good new addition to the tank the water is around 76-78 i'll deff post ths in the sickness section his eye looks even worse now