HW-MN0401333 – Residency
21st sighting in Clarence Strait
HW-MN0401333 @39056
May 22 – Sep 14, 2025 · Clarence Strait
Clarence Strait · May – Sep 2025
93 m
Deepest dive
3:51
Longest dive
40
Dives
- Sightings
- 5
- Days between first and last sighting
- 115
- Deepest dive on record
- 93 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 22, 2025 | 99 m | — | 51 m |
| Jun 10, 2025 | 29 m | — | 17 m |
| Jul 9, 2025 | 241 m | — | 93 m |
| Aug 25, 2025 | -2 m | — | — |
| Sep 14, 2025 | 40 m | — | 35 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
93 m
Deepest dive
3:51
Longest dive
40
Dives
21 m
Avg dive depth
5
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 (241 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 9, 2025
measured- Seafloor depth
- 241 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- -2 m – 241 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.