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

CRC-19018 – Residency

4th sighting in Gulf of California
Fluke of CRC-19018
CRC-19018 Confirmed in the catalog @45474
Dec 10, 2024 – Feb 15, 2025 · Gulf of California

Gulf of California · Dec 2024 – Feb 2025

8 m
Deepest dive
0:52
Longest dive
33
Dives
Sightings
2
Days between first and last sighting
67

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Dec 10, 20246 m—5 m
Feb 15, 202510 m—8 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
Dec 10, 2024 — seafloor 6 m (measured), deepest dive 5 m (modelled)Dec 10Feb 15, 2025 — seafloor 10 m (measured), deepest dive 8 m (modelled)Feb 15

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

Dives

8 m
Deepest dive
0:52
Longest dive
33
Dives
4 m
Avg dive depth
2
Sightings
67
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
025508 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (10 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, 2025

measured
Seafloor depth
10 m
Sea-surface temperature
—
Distance from shore
—

Across the residency · 2 sightings

measured
Seafloor depth
6 m – 10 m
Sea-surface temperature
—
Distance from shore
—

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.