David Blowie – Residency
11th sighting in Monterey Bay
David Blowie @24858
Jul 9 – Oct 21, 2023 · Monterey Bay
Monterey Bay · Jul – Oct 2023
262 m
Deepest dive
7:47
Longest dive
30
Dives
- Sightings
- 4
- Days between first and last sighting
- 104
- Deepest dive on record
- 262 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) |
|---|---|---|---|
| Jul 9, 2023 | 319 m | — | 71 m |
| Aug 9, 2023 | 567 m | — | 262 m |
| Aug 10, 2023 | 217 m | — | 170 m |
| Oct 21, 2023 | 702 m | — | 37 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
262 m
Deepest dive
7:47
Longest dive
30
Dives
42 m
Avg dive depth
4
Sightings
104
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 · Aug 9, 2023
measured- Seafloor depth
- 567 m
- Sea-surface temperature
- —
- Distance from shore
- 16.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 217 m – 702 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 16.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.