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

CRC-23134 – Residency

10th sighting in Monterey Bay
Fluke of CRC-23134
CRC-23134 Confirmed in the catalog @142341
Jul 16 – Nov 30, 2025 · Monterey Bay

Monterey Bay · Jul – Nov 2025

200 m
Deepest dive
6:04
Longest dive
87
Dives
Sightings
11
Days between first and last sighting
137
Deepest dive on record
200 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 2025567 m—200 m
Jul 28, 2025102 m—33 m
Jul 28, 2025371 m—123 m
Jul 28, 202593 m—44 m
Aug 1, 202587 m—55 m
Aug 2, 202580 m—63 m
Aug 2, 2025416 m—40 m
Aug 27, 2025157 m—70 m
Sep 2, 202579 m—43 m
Sep 3, 202587 m—63 m
Nov 30, 2025214 m—69 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 16, 2025 — seafloor 567 m (measured), deepest dive 200 m (modelled)Jul 16Jul 28, 2025 — seafloor 102 m (measured), deepest dive 33 m (modelled)Jul 28Jul 28, 2025 — seafloor 371 m (measured), deepest dive 123 m (modelled)Jul 28Jul 28, 2025 — seafloor 93 m (measured), deepest dive 44 m (modelled)Jul 28Aug 1, 2025 — seafloor 87 m (measured), deepest dive 55 m (modelled)Aug 1Aug 2, 2025 — seafloor 80 m (measured), deepest dive 63 m (modelled)Aug 2Aug 2, 2025 — seafloor 416 m (measured), deepest dive 40 m (modelled)Aug 2Aug 27, 2025 — seafloor 157 m (measured), deepest dive 70 m (modelled)Aug 27Sep 2, 2025 — seafloor 79 m (measured), deepest dive 43 m (modelled)Sep 2Sep 3, 2025 — seafloor 87 m (measured), deepest dive 63 m (modelled)Sep 3Nov 30, 2025 — seafloor 214 m (measured), deepest dive 69 m (modelled)Nov 30

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

Dives

200 m
Deepest dive
6:04
Longest dive
87
Dives
25 m
Avg dive depth
11
Sightings
137
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200200 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 16, 2025

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

Across the residency · 11 sightings

measured
Seafloor depth
79 m – 567 m
Sea-surface temperature
—
Distance from shore
4.0 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 11 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.