Anchor Worm This parasite is extremely rare in aquarium fish, and despite its name, it’s…
Argulus (Fish Lice)

One of the biggest parasites, ranging from 5 to 10 mm in length, they’re easy to spot if you know what you’re looking for.
This common viral infect...
Also known as exophthalm...
Hemorrhagic Septicemia (...
Bacterial Fin Rot Fin...
Also known as H...
Parasitic Fish Infection...