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

CRC-16274 – Residency

13th sighting in Gulf of California
Fluke of CRC-16274
CRC-16274 Confirmed in the catalog @13620
Feb 21 – Apr 6, 2023 · Gulf of California

Gulf of California · Feb – Apr 2023

153 m
Deepest dive
6:05
Longest dive
122
Dives
Sightings
12
Days between first and last sighting
44
Deepest dive on record
153 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 21, 202316 m—14 m
Feb 22, 2023144 m—40 m
Feb 27, 2023217 m—137 m
Feb 27, 2023103 m—32 m
Feb 28, 202327 m—22 m
Mar 1, 20239 m—8 m
Mar 3, 202330 m—27 m
Mar 4, 2023-10 m——
Mar 4, 2023115 m—102 m
Mar 8, 2023736 m—153 m
Apr 6, 202320 m—15 m
Apr 6, 2023104 m—92 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 21, 2023 — seafloor 16 m (measured), deepest dive 14 m (modelled)Feb 21Feb 22, 2023 — seafloor 144 m (measured), deepest dive 40 m (modelled)Feb 22Feb 27, 2023 — seafloor 217 m (measured), deepest dive 137 m (modelled)Feb 27Feb 27, 2023 — seafloor 103 m (measured), deepest dive 32 m (modelled)Feb 27Feb 28, 2023 — seafloor 27 m (measured), deepest dive 22 m (modelled)Feb 28Mar 1, 2023 — seafloor 9 m (measured), deepest dive 8 m (modelled)Mar 1Mar 3, 2023 — seafloor 30 m (measured), deepest dive 27 m (modelled)Mar 3Mar 4, 2023 — seafloor -10 m (measured), deepest dive — (modelled)Mar 4Mar 4, 2023 — seafloor 115 m (measured), deepest dive 102 m (modelled)Mar 4Mar 8, 2023 — seafloor 736 m (measured), deepest dive 153 m (modelled)Mar 8Apr 6, 2023 — seafloor 20 m (measured), deepest dive 15 m (modelled)Apr 6Apr 6, 2023 — seafloor 104 m (measured), deepest dive 92 m (modelled)Apr 6

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

Dives

153 m
Deepest dive
6:05
Longest dive
122
Dives
23 m
Avg dive depth
12
Sightings
44
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200153 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (736 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 · Mar 8, 2023

measured
Seafloor depth
736 m
Sea-surface temperature
—
Distance from shore
7.0 km

Across the residency · 12 sightings

measured
Seafloor depth
-10 m – 736 m
Sea-surface temperature
—
Distance from shore
1.0 km – 7.0 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 12 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.