whats wrong with the fish?

[gunzo]

this morning small white patch .. now this big and red .. scales like being scraped off sigh ..

hoping it's not some disease or what..

[gunzo]

another view

[gunzo]

another pict

[andylee]

if it's not attack, then most likely fungus lor

[atos]

Yeah it looks like some sort of fisical damage , if it was a fungal problem it would be noticed much earlier, the area is to big for the overnight fungus sign. If You could catch it, I will treat the wound with Betadine Iodin, for desinfection, and stoping the bacteria or fungus to atack the wound

[gunzo]

just saw myblood shrimp picking it for sashimi!!

wah lao eh how to catch it??

[atos]

You could buy an fish trap from some brand that are represent in Singapore(Aquamedic) or you can build your own one, simple take a plastik clear bottle(coca cola 2l), cut the top to the size big enough for the fish can pas trough it, than cut agin the bottle at aproximate 2/3 from the top , invert the htr smaler part and stuck it in , inverse in the biger part, drill some small holes in the biger part, tie some rock to hold it in the bottom, place some favorite food for this fish, and place this trap near the spots were the fish is usualy hide. Fish should enter trough the small opening for the food, but it can not easly get outside. I hope you understand what I'm talkin abouth .