Day-to-Day Responsibilities
Plan and manage the stocking of fish, prawns or other species in ponds, tanks, cages or raceways.
Monitor water quality daily, including dissolved oxygen, pH, temperature and ammonia, and act when levels move out of range.
Plan feeding schedules and feed quantities, and track growth and feed conversion.
Check fish health, spot early signs of disease, and apply treatment and biosecurity measures with veterinarians or fish health experts.
Oversee breeding and seed production in hatcheries, including broodstock care and larval rearing.
Keep records of stocking, mortality, harvest and costs, and prepare reports for farm owners or government bodies.
Advise farmers on new techniques, training and quality standards, and plan harvest and transport to market.


