Bread Knife – Residency
71st sighting in Monterey Bay
Bread Knife @3005
Apr 2 – Sep 11, 2022 · Monterey Bay
Monterey Bay · Apr – Sep 2022
159 m
Deepest dive
5:03
Longest dive
109
Dives
- Sightings
- 11
- Days between first and last sighting
- 162
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 2, 2022 | 101 m | 11.7°C | 60 m |
| Apr 6, 2022 | 426 m | 11.5°C | 95 m |
| Apr 8, 2022 | 244 m | 13.0°C | 83 m |
| Apr 17, 2022 | 672 m | 10.5°C | 89 m |
| May 31, 2022 | 268 m | 11.6°C | 145 m |
| Jun 20, 2022 | 405 m | 11.6°C | 101 m |
| Jun 26, 2022 | 69 m | 13.2°C | 62 m |
| Jun 26, 2022 | 71 m | 13.3°C | 31 m |
| Sep 8, 2022 | 109 m | 16.5°C | 65 m |
| Sep 9, 2022 | 707 m | 16.5°C | 159 m |
| Sep 11, 2022 | 68 m | 16.0°C | 60 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
159 m
Deepest dive
5:03
Longest dive
109
Dives
30 m
Avg dive depth
11
Sightings
162
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 (707 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 9, 2022
measured- Seafloor depth
- 707 m
- Sea-surface temperature
- 16.5°C
- Distance from shore
- 16.0 km
Across the residency · 11 sightings
measured- Seafloor depth
- 68 m – 707 m
- Sea-surface temperature
- 10.5°C – 16.5°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 11 catalogued encounters on Happywhale.