Argulus – Fish Lice look like little (4mm)
greenish or yellow “flying saucers” and are
easily visible with the naked eye. They
suck blood with a tiny stiletto and are very
damaging to fish.

Dr Erik Johnson - Veterinarian
Companion Animal & Fish Health
Argulus – Fish Lice look like little (4mm)
greenish or yellow “flying saucers” and are
easily visible with the naked eye. They
suck blood with a tiny stiletto and are very
damaging to fish.