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

CRC-15877 – Residency

15th sighting in Monterey Bay
Fluke of CRC-15877
CRC-15877 Confirmed in the catalog @1433
Jul 25 – Sep 25, 2022 · Monterey Bay

Monterey Bay · Jul – Sep 2022

395 m
Deepest dive
12:39
Longest dive
54
Dives
Sightings
4
Days between first and last sighting
62
Deepest dive on record
395 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 25, 2022761 m—70 m
Sep 5, 2022111 m—61 m
Sep 24, 202283 m—42 m
Sep 25, 2022542 m—395 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
Jul 25, 2022 — seafloor 761 m (measured), deepest dive 70 m (modelled)Jul 25Sep 5, 2022 — seafloor 111 m (measured), deepest dive 61 m (modelled)Sep 5Sep 24, 2022 — seafloor 83 m (measured), deepest dive 42 m (modelled)Sep 24Sep 25, 2022 — seafloor 542 m (measured), deepest dive 395 m (modelled)Sep 25

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

Dives

395 m
Deepest dive
12:39
Longest dive
54
Dives
30 m
Avg dive depth
4
Sightings
62
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0200400395 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (542 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 25, 2022

measured
Seafloor depth
542 m
Sea-surface temperature
—
Distance from shore
12.0 km

Across the residency · 4 sightings

measured
Seafloor depth
83 m – 761 m
Sea-surface temperature
—
Distance from shore
5.0 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 4 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.