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

CRC-20440 – Residency

1st sighting in Gulf of California
Fluke of CRC-20440
CRC-20440 Confirmed in the catalog @13379
Jan 19 – Feb 10, 2020 · Gulf of California

Gulf of California · Jan – Feb 2020

141 m
Deepest dive
7:48
Longest dive
33
Dives
Sightings
2
Days between first and last sighting
22
Deepest dive on record
141 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 19, 2020394 m—22 m
Feb 10, 20202,918 m—141 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 19, 2020 — seafloor 394 m (measured), deepest dive 22 m (modelled)Jan 19Feb 10, 2020 — seafloor 2,918 m (measured), deepest dive 141 m (modelled)Feb 10

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

Dives

141 m
Deepest dive
7:48
Longest dive
33
Dives
25 m
Avg dive depth
2
Sightings
22
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150141 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (2,918 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 10, 2020

measured
Seafloor depth
2,918 m
Sea-surface temperature
—
Distance from shore
53.0 km

Across the residency · 2 sightings

measured
Seafloor depth
394 m – 2,918 m
Sea-surface temperature
—
Distance from shore
2.0 km – 53.0 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 2 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.