Incognito – Residency
17th sighting in Chatham Strait
Incognito @6299
Jun 20 – Aug 24, 2025 · Chatham Strait
Chatham Strait · Jun – Aug 2025
143 m
Deepest dive
6:23
Longest dive
71
Dives
- Sightings
- 4
- Days between first and last sighting
- 65
- Deepest dive on record
- 143 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) |
|---|---|---|---|
| Jun 20, 2025 | 159 m | — | 143 m |
| Aug 15, 2025 | 35 m | — | 31 m |
| Aug 23, 2025 | 72 m | — | 48 m |
| Aug 24, 2025 | 86 m | — | 52 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
143 m
Deepest dive
6:23
Longest dive
71
Dives
26 m
Avg dive depth
4
Sightings
65
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 (159 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 20, 2025
measured- Seafloor depth
- 159 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 35 m – 159 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.