Swallowtail – Residency
2nd sighting in Au'au Channel
Swallowtail @22379
Feb 11 – Mar 23, 2021 · Au'au Channel
Au'au Channel · Feb – Mar 2021
42 m
Deepest dive
2:00
Longest dive
37
Dives
- Sightings
- 2
- Days between first and last sighting
- 40
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 11, 2021 | 46 m | — | 42 m |
| Mar 23, 2021 | 49 m | — | 39 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
42 m
Deepest dive
2:00
Longest dive
37
Dives
18 m
Avg dive depth
2
Sightings
40
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 (46 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 11, 2021
measured- Seafloor depth
- 46 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 46 m – 49 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.