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

CRC-23133 – Residency

20th sighting in Monterey Bay
Fluke of CRC-23133
CRC-23133 Confirmed in the catalog @142444
Sep 12 – Oct 18, 2026 · Monterey Bay

My Kind of Shelf

Feed's thick, crowd's loose, this bay never lets me down.

110 m
Deepest dive
4:02
Longest dive
63
Dives
Sightings
8
Days between first and last sighting
36

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 12, 2026144 m—110 m
Sep 17, 2026114 m15.6°C85 m
Sep 22, 2026330 m—25 m
Sep 23, 2026324 m—58 m
Sep 24, 2026109 m—73 m
Sep 25, 2026567 m—74 m
Sep 25, 2026387 m—50 m
Oct 18, 2026254 m—108 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
Sep 12, 2026 — seafloor 144 m (measured), deepest dive 110 m (modelled)Sep 12Sep 17, 2026 — seafloor 114 m (measured), deepest dive 85 m (modelled)Sep 17Sep 22, 2026 — seafloor 330 m (measured), deepest dive 25 m (modelled)Sep 22Sep 23, 2026 — seafloor 324 m (measured), deepest dive 58 m (modelled)Sep 23Sep 24, 2026 — seafloor 109 m (measured), deepest dive 73 m (modelled)Sep 24Sep 25, 2026 — seafloor 567 m (measured), deepest dive 74 m (modelled)Sep 25Sep 25, 2026 — seafloor 387 m (measured), deepest dive 50 m (modelled)Sep 25Oct 18, 2026 — seafloor 254 m (measured), deepest dive 108 m (modelled)Oct 18

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

Dives

110 m
Deepest dive
4:02
Longest dive
63
Dives
28 m
Avg dive depth
8
Sightings
36
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150110 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (144 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 12, 2026

measured
Seafloor depth
144 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 8 sightings

measured
Seafloor depth
109 m – 567 m
Sea-surface temperature
15.6°C
Distance from shore
2.0 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 8 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.