CRC-20900 – Residency
1st sighting in Aleutian Islands
CRC-20900 @26490
Sep 11, 2008 · Aleutian Islands
Aleutian Islands · Sep 2008
77 m
Deepest dive
2:41
Longest dive
9
Dives
- Sightings
- 1
- Days between first and last sighting
- Same day
- Deepest dive on record
- 77 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) |
|---|---|---|---|
| Sep 11, 2008 | 166 m | — | 77 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
77 m
Deepest dive
2:41
Longest dive
9
Dives
27 m
Avg dive depth
1
Sightings
Same day
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 (166 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 11, 2008
measured- Seafloor depth
- 166 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 1 catalogued encounter on Happywhale.