RCHP-10RUCO697 – Residency
1st sighting in Hawaiian Islands
RCHP-10RUCO697 @31497
Feb 12 – Mar 24, 2025 · Hawaiian Islands
Hawaiian Islands · Feb – Mar 2025
60 m
Deepest dive
1:44
Longest dive
9
Dives
- Sightings
- 2
- Days between first and last sighting
- 39
- Deepest dive on record
- 60 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) |
|---|---|---|---|
| Feb 12, 2025 | 74 m | — | 60 m |
| Mar 24, 2025 | 66 m | — | 27 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
60 m
Deepest dive
1:44
Longest dive
9
Dives
22 m
Avg dive depth
2
Sightings
39
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 (74 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 12, 2025
measured- Seafloor depth
- 74 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 66 m – 74 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.