Hatchery Production
Calculate fingerling output from a fish hatchery based on eggs spawned, fertilization rate, hatch rate, and fry survival rate.
Inputs
%
%
%
Results
Fingerlings Produced
44,625
Fertilized Eggs85,000
Hatched Fry63,750
Overall Survival Rate44.6%
Eggs Per Fingerling2.2
Lost at Fertilization15,000
Lost at Hatching21,250
Lost During Rearing19,125
Total Mortality55,375
How to Use This Calculator
- Enter Eggs Spawned, Fertilization Rate, and Hatch Rate.
- Set Fry-to-Fingerling Survival.
- Review the Fingerlings Produced result.
- Use Fertilized Eggs and Hatched Fry to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
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