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Bite Index

The Bite Index is an automatic score from 0 to 10 that rates how favourable fishing conditions were for a given catch, based on weather data.

The index is a weighted blend of three weather-derived factors:

Factor Weight Idea
Pressure trend ×0.5 Changing barometric pressure strongly influences feeding activity.
Light ×0.3 Light levels affect when fish are active.
Temperature stability ×0.2 Stable temperatures tend to mean more predictable behaviour.

Weather data comes from the free Open-Meteo API. The resulting score is stored as a snapshot on each catch, so it reflects the conditions at that moment and never changes retroactively.

The numeric score maps to a friendly label:

Score Rating
Low Poor
Fair
Good
High Excellent
  • The Bite Index is captured automatically on every catch.