Demaryius – Residency
7th sighting in Monterey Bay
Demaryius @91806
Aug 12 – Oct 14, 2023 · Monterey Bay
Monterey Bay · Aug – Oct 2023
180 m
Deepest dive
7:37
Longest dive
68
Dives
- Sightings
- 7
- Days between first and last sighting
- 63
- Deepest dive on record
- 180 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) |
|---|---|---|---|
| Aug 12, 2023 | 78 m | — | 68 m |
| Aug 13, 2023 | 109 m | — | 83 m |
| Sep 6, 2023 | 142 m | — | 66 m |
| Sep 7, 2023 | 88 m | — | 79 m |
| Oct 6, 2023 | 104 m | — | 53 m |
| Oct 7, 2023 | 84 m | — | 76 m |
| Oct 14, 2023 | 567 m | — | 180 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
180 m
Deepest dive
7:37
Longest dive
68
Dives
29 m
Avg dive depth
7
Sightings
63
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 (567 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 14, 2023
measured- Seafloor depth
- 567 m
- Sea-surface temperature
- —
- Distance from shore
- 16.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 78 m – 567 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 16.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.