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

CRC-15276 – Residency

12th sighting in Monterey Bay
Fluke of CRC-15276
CRC-15276 Confirmed in the catalog @526
Jul 25 – Oct 15, 2021 · Monterey Bay

Monterey Bay · Jul – Oct 2021

186 m
Deepest dive
6:57
Longest dive
79
Dives
Sightings
4
Days between first and last sighting
82
Deepest dive on record
186 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 25, 2021567 m—186 m
Sep 17, 202175 m—54 m
Oct 3, 20211,396 m—62 m
Oct 15, 2021102 m—88 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, 2021 — seafloor 567 m (measured), deepest dive 186 m (modelled)Jul 25Sep 17, 2021 — seafloor 75 m (measured), deepest dive 54 m (modelled)Sep 17Oct 3, 2021 — seafloor 1,396 m (measured), deepest dive 62 m (modelled)Oct 3Oct 15, 2021 — seafloor 102 m (measured), deepest dive 88 m (modelled)Oct 15

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

Dives

186 m
Deepest dive
6:57
Longest dive
79
Dives
27 m
Avg dive depth
4
Sightings
82
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200186 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 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 · Jul 25, 2021

measured
Seafloor depth
567 m
Sea-surface temperature
—
Distance from shore
16.0 km

Across the residency · 4 sightings

measured
Seafloor depth
75 m – 1,396 m
Sea-surface temperature
—
Distance from shore
6.0 km – 16.0 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.