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Monterey Bay

CRC-21875 – Residency

21st sighting in Monterey Bay
Fluke of CRC-21875
CRC-21875 Confirmed in the catalog @113572
Jul 26 – Dec 18, 2024 · Monterey Bay

Monterey Bay · Jul – Dec 2024

207 m
Deepest dive
7:11
Longest dive
261
Dives
Sightings
20
Days between first and last sighting
145
Deepest dive on record
207 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 26, 202477 m—67 m
Aug 13, 202472 m—51 m
Oct 6, 2024567 m—22 m
Oct 7, 2024131 m—58 m
Oct 7, 2024254 m—207 m
Oct 9, 2024183 m—58 m
Oct 11, 2024224 m—35 m
Oct 14, 2024118 m—85 m
Oct 14, 2024567 m—83 m
Oct 22, 2024194 m—125 m
Oct 24, 2024215 m—161 m
Oct 25, 2024254 m—105 m
Oct 26, 2024254 m—127 m
Oct 26, 20241,026 m—146 m
Nov 25, 2024567 m—63 m
Dec 7, 2024567 m—72 m
Dec 7, 2024109 m—54 m
Dec 8, 2024567 m—41 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 26, 2024 — seafloor 77 m (measured), deepest dive 67 m (modelled)Jul 26Aug 13, 2024 — seafloor 72 m (measured), deepest dive 51 m (modelled)Oct 6, 2024 — seafloor 567 m (measured), deepest dive 22 m (modelled)Oct 7, 2024 — seafloor 131 m (measured), deepest dive 58 m (modelled)Oct 7, 2024 — seafloor 254 m (measured), deepest dive 207 m (modelled)Oct 7Oct 9, 2024 — seafloor 183 m (measured), deepest dive 58 m (modelled)Oct 11, 2024 — seafloor 224 m (measured), deepest dive 35 m (modelled)Oct 14, 2024 — seafloor 118 m (measured), deepest dive 85 m (modelled)Oct 14, 2024 — seafloor 567 m (measured), deepest dive 83 m (modelled)Oct 14Oct 22, 2024 — seafloor 194 m (measured), deepest dive 125 m (modelled)Oct 24, 2024 — seafloor 215 m (measured), deepest dive 161 m (modelled)Oct 25, 2024 — seafloor 254 m (measured), deepest dive 105 m (modelled)Oct 26, 2024 — seafloor 254 m (measured), deepest dive 127 m (modelled)Oct 26Oct 26, 2024 — seafloor 1,026 m (measured), deepest dive 146 m (modelled)Nov 25, 2024 — seafloor 567 m (measured), deepest dive 63 m (modelled)Dec 7, 2024 — seafloor 567 m (measured), deepest dive 72 m (modelled)Dec 7, 2024 — seafloor 109 m (measured), deepest dive 54 m (modelled)Dec 7Dec 8, 2024 — seafloor 567 m (measured), deepest dive 41 m (modelled)Dec 12, 2024 — seafloor 44 m (measured), deepest dive 33 m (modelled)Dec 18, 2024 — seafloor 567 m (measured), deepest dive 80 m (modelled)

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

Dives

207 m
Deepest dive
7:11
Longest dive
261
Dives
27 m
Avg dive depth
20
Sightings
145
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0125250207 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (254 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 · Oct 7, 2024

measured
Seafloor depth
254 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 20 sightings

measured
Seafloor depth
44 m – 1,026 m
Sea-surface temperature
—
Distance from shore
1.0 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 20 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.