FishTracks

Naknek FT-01

CM-9894

Sensor Naknek01 • Split-beam acoustic fish counter • Naknek River • 58.617°, -156.575°

Public
Sensor by Sea Signal Technology
Sponsored by
Quiet (>1wk)
Last fish detected 2026-08-23 03:01 UTC … Reported in 2026-08-26 11:14 UTC · 0 recs

Activity

Last reading
…
Aug 26, 11:14 UTC
Current rate
1
fish / hour
last complete hour
24h average
0
fish / hour
0 fish total · last 24h
Peak hour
0
fish / hour
0 fish total · last 7d
Deployment location
Time:
Units:
Range
Window
📷 Snapshots each dot is an available image — click to view it
Water temperature 14.9°C updated Aug 23, 03:55 UTC
Water level above sensor 1.52m updated Aug 23, 03:55 UTC
Average crossing rate (per hour) purple = hourly average (0 = a quiet hour) · faded dots = each collect, click → snapshot · green = cumulative fish
Average fish size signal a stronger echo (higher) generally means a larger fish
Average swimming speed m/s across the sensor beam

Aug 16, 2026 04:00 → Aug 23, 2026 04:00 UTC · 168-hour window ends at the most-recent detection. Auto-shifted because the live-now window had no detections. · 🌙 shaded = night at the sensor · drag any chart to zoom, double-click to reset — all move together.