Aquatic Animal Health

​Objectives of the Aquatic Animal Health Laboratory


  • Perform fish health inspections of Maryland hatcheries
  • Provide diagnostic evaluations for state hatcheries and private fish and shellfish producers
  • Provide support to annual surveys of oysters and striped bass
  • Provide assistance for surveillance of fish pathogens on the hatcheries
  • Provide fish health testing to monitor the health status of fish populations for conservation projects throughout the state
Contains 5 section laboratories:
virology, bacteriology, parasitology, histology and biomolecular (PCR and qPCR).
Ammar Hanif laying out fish for processing

​Ammar Hanif laying out fish for processing


​Ammar Hanif preparing to examine a rainbow trout during a fish health inspection

​Ammar Hanif preparing to examine a rainbow trout during a fish health inspection


​First look inside a trout fingerling during an inspection.

​First look inside a trout fingerling during an inspection.


​Aeromonas salmonicida grown of Coomassie Brilliant Blue agar.

Aeromonas salmonicida grown of Coomassie Brilliant Blue agar.


American shad brood fish during inspection​

American shad brood fish during inspection​