Forecast the harvest date
Days to the target weight come from the current average weight and growth rate. If temperature will drop, allow for slower growth.
Free toolHarvest Date and Quantity CalculatorWaiting is expensive once growth slows
FCR rises as fish grow. Holding a batch that has reached harvest size means more feed for every extra kilogram.
Free toolFCR Savings CalculatorPre-harvest preparation
- Stop feeding 1–3 days before harvest.
- Check size distribution with a sample weighing.
- Line up orders, transport and processing capacity in advance.
Cage-by-cage harvest calendar
Seeing every batch on one calendar keeps your processing plant and sales supplied steadily.
Free toolFillet and Processing Yield CalculatorFCRSOFT
FCRSOFT does this for you automatically
You don’t need to do the calculations and checks on this page by hand every day. FCRSOFT derives them all automatically from the records entered in the field.
- Every sample weighing yields a growth curve and SGR.
- The harvest date forecast for the target weight updates automatically.
- Mortality and harvest exits are deducted from stock automatically.
Last updated: 10/3/2026
