Hulihia – Residency
7th sighting in Chatham Strait
Hulihia @5472
Jun 27 – 28, 2022 · Chatham Strait
Chatham Strait · Jun 2022
220 m
Deepest dive
7:49
Longest dive
37
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
- Deepest dive on record
- 220 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 27, 2022 | 34 m | — | 30 m |
| Jun 28, 2022 | 331 m | — | 220 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
220 m
Deepest dive
7:49
Longest dive
37
Dives
27 m
Avg dive depth
2
Sightings
1
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 (331 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 28, 2022
measured- Seafloor depth
- 331 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 34 m – 331 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.