Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Gulf of California

Mufasa & Sirena – Residency

6th sighting in Gulf of California
Fluke of Mufasa & Sirena
Mufasa & Sirena Confirmed in the catalog @991
Feb 2 – Mar 6, 2022 · Gulf of California

Gulf of California · Feb – Mar 2022

105 m
Deepest dive
4:35
Longest dive
66
Dives
Sightings
8
Days between first and last sighting
32

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 2, 2022200 m—85 m
Feb 4, 20221,673 m—105 m
Feb 5, 2022952 m—100 m
Feb 8, 202238 m—30 m
Feb 9, 20221,673 m—63 m
Feb 9, 20227 m—6 m
Feb 10, 2022-10 m——
Mar 6, 2022135 m—28 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Feb 2, 2022 — seafloor 200 m (measured), deepest dive 85 m (modelled)Feb 2Feb 4, 2022 — seafloor 1,673 m (measured), deepest dive 105 m (modelled)Feb 4Feb 5, 2022 — seafloor 952 m (measured), deepest dive 100 m (modelled)Feb 5Feb 8, 2022 — seafloor 38 m (measured), deepest dive 30 m (modelled)Feb 8Feb 9, 2022 — seafloor 1,673 m (measured), deepest dive 63 m (modelled)Feb 9Feb 9, 2022 — seafloor 7 m (measured), deepest dive 6 m (modelled)Feb 9Feb 10, 2022 — seafloor -10 m (measured), deepest dive — (modelled)Feb 10Mar 6, 2022 — seafloor 135 m (measured), deepest dive 28 m (modelled)Mar 6

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

105 m
Deepest dive
4:35
Longest dive
66
Dives
22 m
Avg dive depth
8
Sightings
32
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150105 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,673 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Feb 4, 2022

measured
Seafloor depth
1,673 m
Sea-surface temperature
—
Distance from shore
14.0 km

Across the residency · 8 sightings

measured
Seafloor depth
-10 m – 1,673 m
Sea-surface temperature
—
Distance from shore
2.0 km – 14.0 km

Sources: GEBCO seafloor grid · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 8 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.