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

2020-2021 calf of CRC-18387 – Residency

12th sighting in Monterey Bay
Fluke of 2020-2021 calf of CRC-18387
2020-2021 calf of CRC-18387 Confirmed in the catalog @60506
Oct 7 – 19, 2022 · Monterey Bay

Monterey Bay · Oct 2022

152 m
Deepest dive
4:46
Longest dive
110
Dives
Sightings
10
Days between first and last sighting
12
Deepest dive on record
152 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 7, 2022567 m—70 m
Oct 9, 2022148 m—63 m
Oct 9, 2022176 m—79 m
Oct 9, 2022567 m—42 m
Oct 12, 2022322 m—39 m
Oct 16, 2022271 m—152 m
Oct 18, 2022138 m—104 m
Oct 18, 2022185 m—95 m
Oct 19, 202293 m—81 m
Oct 19, 202291 m—80 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 7, 2022 — seafloor 567 m (measured), deepest dive 70 m (modelled)Oct 7Oct 9, 2022 — seafloor 148 m (measured), deepest dive 63 m (modelled)Oct 9Oct 9, 2022 — seafloor 176 m (measured), deepest dive 79 m (modelled)Oct 9Oct 9, 2022 — seafloor 567 m (measured), deepest dive 42 m (modelled)Oct 9Oct 12, 2022 — seafloor 322 m (measured), deepest dive 39 m (modelled)Oct 12Oct 16, 2022 — seafloor 271 m (measured), deepest dive 152 m (modelled)Oct 16Oct 18, 2022 — seafloor 138 m (measured), deepest dive 104 m (modelled)Oct 18Oct 18, 2022 — seafloor 185 m (measured), deepest dive 95 m (modelled)Oct 18Oct 19, 2022 — seafloor 93 m (measured), deepest dive 81 m (modelled)Oct 19Oct 19, 2022 — seafloor 91 m (measured), deepest dive 80 m (modelled)Oct 19

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

Dives

152 m
Deepest dive
4:46
Longest dive
110
Dives
30 m
Avg dive depth
10
Sightings
12
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200152 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (271 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 16, 2022

measured
Seafloor depth
271 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 10 sightings

measured
Seafloor depth
91 m – 567 m
Sea-surface temperature
—
Distance from shore
3.0 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 10 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.