Pylon – Residency
14th sighting in Gulf of Maine
Pylon @10665
Jul 9 – Sep 27, 2023 · Gulf of Maine
Gulf of Maine · Jul – Sep 2023
134 m
Deepest dive
4:22
Longest dive
76
Dives
- Sightings
- 9
- Days between first and last sighting
- 80
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 | 106 m | 12.3°C | 28 m |
| Jul 29, 2023 | 174 m | 16.8°C | 134 m |
| Jul 30, 2023 | 166 m | 15.9°C | 91 m |
| Aug 15, 2023 | 63 m | 14.6°C | 49 m |
| Aug 21, 2023 | 80 m | 14.5°C | 67 m |
| Aug 22, 2023 | 71 m | 14.6°C | 58 m |
| Aug 28, 2023 | 120 m | 15.4°C | 81 m |
| Sep 24, 2023 | 111 m | 12.0°C | 76 m |
| Sep 27, 2023 | 33 m | 12.4°C | 10 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
134 m
Deepest dive
4:22
Longest dive
76
Dives
28 m
Avg dive depth
9
Sightings
80
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 (174 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 29, 2023
measured- Seafloor depth
- 174 m
- Sea-surface temperature
- 16.8°C
- Distance from shore
- 17.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 33 m – 174 m
- Sea-surface temperature
- 12.0°C – 16.8°C
- Distance from shore
- 2.0 km – 28.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.