Spawn: How to fish it
Distinguish feeding/cruising fish from fish repeatedly returning to a nest or fry. Fish only within local seasons and rules. In a cold Canadian spring, a calendar label of early summer is not evidence that reproduction has finished.
Spawn
Interpret spawning from warming history, nests, guarding behaviour and fry, not a month alone. A Canadian cold spring can leave some fish spawning while others are already feeding after spawning. Nest building, egg laying and guarding are separate stages; a published spawning-temperature range is not an exact trigger. A population spawning in waves does not establish that every female lays two to five batches. Fish within local rules and avoid disrupting guarding fish.
- What is happening
- Where the fish are
- How to fish it