Pearl – Residency
Pearl @7015
Oct 26 – 29, 2023 · North Pacific
North Pacific · Oct 2023
284 m
Deepest dive
13:36
Longest dive
42
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 284 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) |
|---|---|---|---|
| Oct 26, 2023 | 745 m | — | 284 m |
| Oct 29, 2023 | 742 m | — | 82 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
284 m
Deepest dive
13:36
Longest dive
42
Dives
39 m
Avg dive depth
2
Sightings
3
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 (745 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 26, 2023
measured- Seafloor depth
- 745 m
- Sea-surface temperature
- —
- Distance from shore
- 14.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 742 m – 745 m
- Sea-surface temperature
- —
- Distance from shore
- 14.0 km – 22.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.