Gulper – Residency
42nd sighting in Monterey Bay
Gulper @7103
Jun 25 – Sep 15, 2023 · Monterey Bay
Monterey Bay · Jun – Sep 2023
186 m
Deepest dive
7:10
Longest dive
126
Dives
- Sightings
- 11
- Days between first and last sighting
- 82
- Deepest dive on record
- 186 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 25, 2023 | 567 m | 14.5°C | 175 m |
| Jun 29, 2023 | 324 m | 14.1°C | 87 m |
| Jul 1, 2023 | 83 m | 15.6°C | 34 m |
| Jul 1, 2023 | 77 m | 15.6°C | 38 m |
| Sep 3, 2023 | 42 m | 17.2°C | 35 m |
| Sep 3, 2023 | 181 m | 17.1°C | 113 m |
| Sep 4, 2023 | 115 m | 17.1°C | 69 m |
| Sep 4, 2023 | 487 m | 17.0°C | 121 m |
| Sep 6, 2023 | 553 m | 16.3°C | 186 m |
| Sep 6, 2023 | 85 m | 16.3°C | 35 m |
| Sep 15, 2023 | 27 m | 16.9°C | 18 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
186 m
Deepest dive
7:10
Longest dive
126
Dives
26 m
Avg dive depth
11
Sightings
82
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 (553 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 6, 2023
measured- Seafloor depth
- 553 m
- Sea-surface temperature
- 16.3°C
- Distance from shore
- 10.0 km
Across the residency · 11 sightings
measured- Seafloor depth
- 27 m – 567 m
- Sea-surface temperature
- 14.1°C – 17.2°C
- Distance from shore
- 2.0 km – 16.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 11 catalogued encounters on Happywhale.