Stegosaurus – Residency
3rd sighting in Monterey Bay
Stegosaurus @79447
Jun 20 – Sep 7, 2024 · Monterey Bay
Monterey Bay · Jun – Sep 2024
100 m
Deepest dive
4:03
Longest dive
36
Dives
- Sightings
- 4
- Days between first and last sighting
- 79
- Deepest dive on record
- 100 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 20, 2024 | 115 m | — | 14 m |
| Jun 21, 2024 | 29 m | — | 23 m |
| Aug 8, 2024 | 211 m | — | 100 m |
| Sep 7, 2024 | 53 m | — | 41 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
100 m
Deepest dive
4:03
Longest dive
36
Dives
20 m
Avg dive depth
4
Sightings
79
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 (211 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 8, 2024
measured- Seafloor depth
- 211 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 29 m – 211 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 19.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.