Tucker – Residency
28th sighting in Lynn Canal & Stephens Passage
Tucker @18249
May 9 – Sep 1, 2019 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · May – Sep 2019
85 m
Deepest dive
3:24
Longest dive
44
Dives
- Sightings
- 9
- Days between first and last sighting
- 115
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 9, 2019 | 49 m | 8.0°C | — |
| May 18, 2019 | 73 m | 8.5°C | — |
| May 29, 2019 | 107 m | 8.6°C | — |
| Jul 21, 2019 | 54 m | 13.4°C | — |
| Aug 7, 2019 | 182 m | 14.3°C | — |
| Aug 13, 2019 | 107 m | 15.5°C | 67 m |
| Aug 19, 2019 | -0 m | — | — |
| Aug 30, 2019 | 107 m | 11.4°C | 85 m |
| Sep 1, 2019 | 74 m | 11.9°C | 34 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
85 m
Deepest dive
3:24
Longest dive
44
Dives
23 m
Avg dive depth
9
Sightings
115
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (107 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 30, 2019
measured- Seafloor depth
- 107 m
- Sea-surface temperature
- 11.4°C
- Distance from shore
- 1.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- -0 m – 182 m
- Sea-surface temperature
- 8.0°C – 15.5°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.