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

CRC-13540 – Residency

7th sighting in Gulf of California
Fluke of CRC-13540
CRC-13540 Confirmed in the catalog @14400
Jan 1 – Feb 6, 2021 · Gulf of California

Gulf of California · Jan – Feb 2021

258 m
Deepest dive
8:15
Longest dive
50
Dives
Sightings
5
Days between first and last sighting
36
Deepest dive on record
258 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 1, 202112 m—10 m
Jan 1, 202129 m—26 m
Jan 29, 20211,828 m—258 m
Feb 1, 2021164 m—51 m
Feb 6, 20212,246 m—65 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
Jan 1, 2021 — seafloor 12 m (measured), deepest dive 10 m (modelled)Jan 1Jan 1, 2021 — seafloor 29 m (measured), deepest dive 26 m (modelled)Jan 1Jan 29, 2021 — seafloor 1,828 m (measured), deepest dive 258 m (modelled)Jan 29Feb 1, 2021 — seafloor 164 m (measured), deepest dive 51 m (modelled)Feb 1Feb 6, 2021 — seafloor 2,246 m (measured), deepest dive 65 m (modelled)Feb 6

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

Dives

258 m
Deepest dive
8:15
Longest dive
50
Dives
25 m
Avg dive depth
5
Sightings
36
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0150300258 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,828 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 · Jan 29, 2021

measured
Seafloor depth
1,828 m
Sea-surface temperature
—
Distance from shore
15.0 km

Across the residency · 5 sightings

measured
Seafloor depth
12 m – 2,246 m
Sea-surface temperature
—
Distance from shore
1.0 km – 34.0 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 5 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.