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Monterey Bay

Monterey - 2020-2021 calf of CRC-15591 – Residency

102nd sighting in Monterey Bay
Fluke of Monterey - 2020-2021 calf of CRC-15591
Monterey - 2020-2021 calf of CRC-15591 Confirmed in the catalog @65201
Apr 7 – Nov 10, 2023 · Monterey Bay

Monterey Bay · Apr – Nov 2023

120 m
Deepest dive
4:24
Longest dive
443
Dives
Sightings
37
Days between first and last sighting
217

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 7, 202388 m11.3°C74 m
Jun 2, 202358 m13.7°C50 m
Jun 4, 202369 m13.6°C51 m
Jul 11, 202328 m13.7°C24 m
Jul 14, 2023567 m14.3°C51 m
Jul 14, 202390 m14.2°C54 m
Jul 14, 2023108 m13.8°C58 m
Jul 17, 2023137 m15.7°C114 m
Jul 21, 202390 m14.8°C49 m
Jul 25, 202398 m14.6°C41 m
Jul 26, 202377 m14.6°C67 m
Jul 27, 202334 m14.4°C28 m
Jul 28, 202390 m14.3°C49 m
Jul 30, 2023567 m14.2°C59 m
Jul 31, 202395 m13.5°C80 m
Jul 31, 2023106 m13.9°C60 m
Aug 6, 202396 m14.0°C67 m
Aug 25, 2023177 m18.1°C107 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 7, 2023 — seafloor 88 m (measured), deepest dive 74 m (modelled)Apr 7Jun 2, 2023 — seafloor 58 m (measured), deepest dive 50 m (modelled)Jun 4, 2023 — seafloor 69 m (measured), deepest dive 51 m (modelled)Jul 11, 2023 — seafloor 28 m (measured), deepest dive 24 m (modelled)Jul 14, 2023 — seafloor 567 m (measured), deepest dive 51 m (modelled)Jul 14, 2023 — seafloor 90 m (measured), deepest dive 54 m (modelled)Jul 14, 2023 — seafloor 108 m (measured), deepest dive 58 m (modelled)Jul 17, 2023 — seafloor 137 m (measured), deepest dive 114 m (modelled)Jul 17Jul 21, 2023 — seafloor 90 m (measured), deepest dive 49 m (modelled)Jul 25, 2023 — seafloor 98 m (measured), deepest dive 41 m (modelled)Jul 26, 2023 — seafloor 77 m (measured), deepest dive 67 m (modelled)Jul 27, 2023 — seafloor 34 m (measured), deepest dive 28 m (modelled)Jul 28, 2023 — seafloor 90 m (measured), deepest dive 49 m (modelled)Jul 30, 2023 — seafloor 567 m (measured), deepest dive 59 m (modelled)Jul 31, 2023 — seafloor 95 m (measured), deepest dive 80 m (modelled)Jul 31Jul 31, 2023 — seafloor 106 m (measured), deepest dive 60 m (modelled)Aug 6, 2023 — seafloor 96 m (measured), deepest dive 67 m (modelled)Aug 25, 2023 — seafloor 177 m (measured), deepest dive 107 m (modelled)Aug 26, 2023 — seafloor 276 m (measured), deepest dive 96 m (modelled)Aug 29, 2023 — seafloor 73 m (measured), deepest dive 38 m (modelled)Aug 30, 2023 — seafloor 86 m (measured), deepest dive 17 m (modelled)Aug 31, 2023 — seafloor 231 m (measured), deepest dive 80 m (modelled)Aug 31Sep 1, 2023 — seafloor 47 m (measured), deepest dive 38 m (modelled)Sep 3, 2023 — seafloor 42 m (measured), deepest dive 31 m (modelled)Sep 4, 2023 — seafloor 138 m (measured), deepest dive 58 m (modelled)Sep 7, 2023 — seafloor 63 m (measured), deepest dive 27 m (modelled)Sep 8, 2023 — seafloor 455 m (measured), deepest dive 116 m (modelled)Sep 8, 2023 — seafloor 296 m (measured), deepest dive 50 m (modelled)Sep 10, 2023 — seafloor 284 m (measured), deepest dive 61 m (modelled)Sep 10Sep 15, 2023 — seafloor 27 m (measured), deepest dive 24 m (modelled)Sep 23, 2023 — seafloor 362 m (measured), deepest dive 120 m (modelled)Sep 24, 2023 — seafloor 180 m (measured), deepest dive 30 m (modelled)Sep 25, 2023 — seafloor 85 m (measured), deepest dive 73 m (modelled)Oct 15, 2023 — seafloor 79 m (measured), deepest dive 68 m (modelled)Oct 15, 2023 — seafloor 666 m (measured), deepest dive 44 m (modelled)Oct 31, 2023 — seafloor 116 m (measured), deepest dive 50 m (modelled)Oct 31Nov 10, 2023 — seafloor 64 m (measured), deepest dive 49 m (modelled)

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

Dives

120 m
Deepest dive
4:24
Longest dive
443
Dives
23 m
Avg dive depth
37
Sightings
217
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150120 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (362 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 23, 2023

measured
Seafloor depth
362 m
Sea-surface temperature
16.8°C
Distance from shore
12.0 km

Across the residency · 37 sightings

measured
Seafloor depth
27 m – 666 m
Sea-surface temperature
11.3°C – 18.4°C
Distance from shore
1.0 km – 23.0 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 37 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.