Marvel – Residency
39th sighting in Monterey Bay
Marvel @99426
Apr 3 – Oct 26, 2025 · Monterey Bay
Monterey Bay · Apr – Oct 2025
128 m
Deepest dive
4:26
Longest dive
95
Dives
- Sightings
- 8
- Days between first and last sighting
- 206
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 3, 2025 | 72 m | 12.1°C | 59 m |
| Apr 4, 2025 | 105 m | 12.3°C | 46 m |
| Apr 21, 2025 | 103 m | 13.0°C | 74 m |
| Apr 26, 2025 | 97 m | 12.5°C | 49 m |
| Apr 30, 2025 | 567 m | 12.8°C | 128 m |
| Jul 23, 2025 | 266 m | 16.1°C | 58 m |
| Oct 2, 2025 | 254 m | 17.4°C | 55 m |
| Oct 26, 2025 | 83 m | 15.7°C | 65 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
128 m
Deepest dive
4:26
Longest dive
95
Dives
34 m
Avg dive depth
8
Sightings
206
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 · Apr 30, 2025
measured- Seafloor depth
- 567 m
- Sea-surface temperature
- 12.8°C
- Distance from shore
- 16.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 72 m – 567 m
- Sea-surface temperature
- 12.1°C – 17.4°C
- Distance from shore
- 3.0 km – 16.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.