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

CRC-19030 – Residency

3rd sighting in Gulf of California
Fluke of CRC-19030
CRC-19030 Confirmed in the catalog @45492
Feb 15, 2021 · Gulf of California

Gulf of California · Feb 2021

213 m
Deepest dive
5:45
Longest dive
58
Dives
Sightings
3
Days between first and last sighting
Same day
Deepest dive on record
213 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 15, 2021459 m—104 m
Feb 15, 202199 m—74 m
Feb 15, 2021746 m—213 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 15, 2021 — seafloor 459 m (measured), deepest dive 104 m (modelled)Feb 15Feb 15, 2021 — seafloor 99 m (measured), deepest dive 74 m (modelled)Feb 15Feb 15, 2021 — seafloor 746 m (measured), deepest dive 213 m (modelled)Feb 15

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

Dives

213 m
Deepest dive
5:45
Longest dive
58
Dives
33 m
Avg dive depth
3
Sightings
Same day
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250213 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (746 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 15, 2021

measured
Seafloor depth
746 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 3 sightings

measured
Seafloor depth
99 m – 746 m
Sea-surface temperature
—
Distance from shore
3.0 km – 5.0 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 3 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.