Big Al – Residency
3rd sighting in Banderas Bay
Big Al @359
Jan 12 – Mar 9, 2021 · Banderas Bay
Banderas Bay · Jan – Mar 2021
19 m
Deepest dive
1:23
Longest dive
17
Dives
- Sightings
- 2
- Days between first and last sighting
- 55
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 12, 2021 | -9 m | — | — |
| Mar 9, 2021 | 21 m | — | 19 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
19 m
Deepest dive
1:23
Longest dive
17
Dives
12 m
Avg dive depth
2
Sightings
55
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 (21 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 9, 2021
measured- Seafloor depth
- 21 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -9 m – 21 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.