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Monterey Bay

CRC-21127 – Residency

9th sighting in Monterey Bay
Fluke of CRC-21127
CRC-21127 Confirmed in the catalog @107252
Oct 25 – Dec 3, 2023 · Monterey Bay

Monterey Bay · Oct – Dec 2023

170 m
Deepest dive
5:56
Longest dive
92
Dives
Sightings
9
Days between first and last sighting
39

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 25, 2023224 m15.5°C170 m
Oct 30, 2023202 m14.8°C75 m
Oct 31, 2023116 m14.8°C92 m
Nov 1, 2023238 m15.0°C96 m
Nov 3, 2023218 m14.7°C140 m
Nov 13, 2023172 m14.3°C117 m
Nov 22, 202373 m15.0°C33 m
Nov 25, 2023235 m14.9°C34 m
Dec 3, 2023243 m13.9°C96 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
Oct 25, 2023 — seafloor 224 m (measured), deepest dive 170 m (modelled)Oct 25Oct 30, 2023 — seafloor 202 m (measured), deepest dive 75 m (modelled)Oct 30Oct 31, 2023 — seafloor 116 m (measured), deepest dive 92 m (modelled)Oct 31Nov 1, 2023 — seafloor 238 m (measured), deepest dive 96 m (modelled)Nov 1Nov 3, 2023 — seafloor 218 m (measured), deepest dive 140 m (modelled)Nov 3Nov 13, 2023 — seafloor 172 m (measured), deepest dive 117 m (modelled)Nov 13Nov 22, 2023 — seafloor 73 m (measured), deepest dive 33 m (modelled)Nov 22Nov 25, 2023 — seafloor 235 m (measured), deepest dive 34 m (modelled)Nov 25Dec 3, 2023 — seafloor 243 m (measured), deepest dive 96 m (modelled)Dec 3

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

Dives

170 m
Deepest dive
5:56
Longest dive
92
Dives
32 m
Avg dive depth
9
Sightings
39
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200170 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (224 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 25, 2023

measured
Seafloor depth
224 m
Sea-surface temperature
15.5°C
Distance from shore
5.0 km

Across the residency · 9 sightings

measured
Seafloor depth
73 m – 243 m
Sea-surface temperature
13.9°C – 15.5°C
Distance from shore
3.0 km – 11.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 9 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.