Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

CRC-21928 – Residency

6th sighting in Monterey Bay
Fluke of CRC-21928
CRC-21928 Confirmed in the catalog @114218
Jun 6 – Sep 30, 2024 · Monterey Bay

Monterey Bay · Jun – Sep 2024

93 m
Deepest dive
4:50
Longest dive
44
Dives
Sightings
5
Days between first and last sighting
116

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 6, 202472 m—60 m
Aug 25, 2024254 m—46 m
Aug 30, 20241,048 m—58 m
Sep 27, 2024269 m—93 m
Sep 30, 202473 m—27 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
Jun 6, 2024 — seafloor 72 m (measured), deepest dive 60 m (modelled)Jun 6Aug 25, 2024 — seafloor 254 m (measured), deepest dive 46 m (modelled)Aug 25Aug 30, 2024 — seafloor 1,048 m (measured), deepest dive 58 m (modelled)Aug 30Sep 27, 2024 — seafloor 269 m (measured), deepest dive 93 m (modelled)Sep 27Sep 30, 2024 — seafloor 73 m (measured), deepest dive 27 m (modelled)Sep 30

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

Dives

93 m
Deepest dive
4:50
Longest dive
44
Dives
24 m
Avg dive depth
5
Sightings
116
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010093 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (269 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 · Sep 27, 2024

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

Across the residency · 5 sightings

measured
Seafloor depth
72 m – 1,048 m
Sea-surface temperature
—
Distance from shore
4.0 km – 12.0 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.