Supplementary material

Appendix S1. Lake whitefish tagging and total positions summary.

Appendix S2. Range testing.

Appendix S3. HPE filtering.

Appendix S4. Full and alternative model tables.

Appendix S5. Yearly detections and patterns on a sentinel receiver.

Appendix S6. Mean daily temperature over time.

Appendix S7. Abacus plot of individual fish positions over time.

Appendix S8. Pre-activity and post-activity heatmaps.

Appendix S9. Weekly heatmaps.

Appendix S10. Swimming depth and lake depth plots.

Appendix S11. Mean horizontal rate of movement in each activity stage.

© C.M. Ryther et al., published by EDP Sciences, 2024