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Monterey Bay

CRC-21419 – Residency

6th sighting in Monterey Bay
Fluke of CRC-21419
CRC-21419 Confirmed in the catalog @93975
Apr 16 – Oct 30, 2023 · Monterey Bay

Monterey Bay · Apr – Oct 2023

92 m
Deepest dive
3:04
Longest dive
151
Dives
Sightings
13
Days between first and last sighting
197

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 16, 202375 m10.9°C49 m
Apr 18, 202322 m11.2°C18 m
Apr 23, 202395 m11.7°C58 m
Apr 25, 202370 m11.8°C60 m
Apr 27, 202396 m11.6°C63 m
Apr 27, 2023175 m11.5°C92 m
Jun 5, 202338 m15.4°C33 m
Jun 10, 202338 m15.0°C35 m
Jul 16, 202370 m17.0°C64 m
Jul 17, 202324 m18.0°C20 m
Jul 31, 202378 m16.7°C71 m
Sep 7, 202334 m17.3°C28 m
Oct 30, 202355 m15.3°C46 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
Apr 16, 2023 — seafloor 75 m (measured), deepest dive 49 m (modelled)Apr 16Apr 18, 2023 — seafloor 22 m (measured), deepest dive 18 m (modelled)Apr 23, 2023 — seafloor 95 m (measured), deepest dive 58 m (modelled)Apr 25, 2023 — seafloor 70 m (measured), deepest dive 60 m (modelled)Apr 25Apr 27, 2023 — seafloor 96 m (measured), deepest dive 63 m (modelled)Apr 27, 2023 — seafloor 175 m (measured), deepest dive 92 m (modelled)Jun 5, 2023 — seafloor 38 m (measured), deepest dive 33 m (modelled)Jun 5Jun 10, 2023 — seafloor 38 m (measured), deepest dive 35 m (modelled)Jul 16, 2023 — seafloor 70 m (measured), deepest dive 64 m (modelled)Jul 17, 2023 — seafloor 24 m (measured), deepest dive 20 m (modelled)Jul 17Jul 31, 2023 — seafloor 78 m (measured), deepest dive 71 m (modelled)Sep 7, 2023 — seafloor 34 m (measured), deepest dive 28 m (modelled)Oct 30, 2023 — seafloor 55 m (measured), deepest dive 46 m (modelled)Oct 30

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

Dives

92 m
Deepest dive
3:04
Longest dive
151
Dives
20 m
Avg dive depth
13
Sightings
197
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010092 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (175 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 · Apr 27, 2023

measured
Seafloor depth
175 m
Sea-surface temperature
11.5°C
Distance from shore
3.0 km

Across the residency · 13 sightings

measured
Seafloor depth
22 m – 175 m
Sea-surface temperature
10.9°C – 18.0°C
Distance from shore
1.0 km – 7.0 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 13 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.