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

2022-2023 calf of CRC-17969 – Residency

8th sighting in Monterey Bay
Fluke of 2022-2023 calf of CRC-17969
2022-2023 calf of CRC-17969 Confirmed in the catalog @104056
Aug 19 – Nov 16, 2023 · Monterey Bay

Monterey Bay · Aug – Nov 2023

83 m
Deepest dive
3:08
Longest dive
67
Dives
Sightings
8
Days between first and last sighting
89

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 19, 2023146 m—83 m
Aug 21, 202381 m—60 m
Aug 22, 202387 m—43 m
Aug 23, 2023567 m—30 m
Oct 10, 2023101 m—55 m
Oct 27, 202366 m—41 m
Nov 14, 2023110 m—46 m
Nov 16, 202379 m—33 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
Aug 19, 2023 — seafloor 146 m (measured), deepest dive 83 m (modelled)Aug 19Aug 21, 2023 — seafloor 81 m (measured), deepest dive 60 m (modelled)Aug 21Aug 22, 2023 — seafloor 87 m (measured), deepest dive 43 m (modelled)Aug 22Aug 23, 2023 — seafloor 567 m (measured), deepest dive 30 m (modelled)Aug 23Oct 10, 2023 — seafloor 101 m (measured), deepest dive 55 m (modelled)Oct 10Oct 27, 2023 — seafloor 66 m (measured), deepest dive 41 m (modelled)Oct 27Nov 14, 2023 — seafloor 110 m (measured), deepest dive 46 m (modelled)Nov 14Nov 16, 2023 — seafloor 79 m (measured), deepest dive 33 m (modelled)Nov 16

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

Dives

83 m
Deepest dive
3:08
Longest dive
67
Dives
21 m
Avg dive depth
8
Sightings
89
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010083 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (146 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 · Aug 19, 2023

measured
Seafloor depth
146 m
Sea-surface temperature
—
Distance from shore
9.0 km

Across the residency · 8 sightings

measured
Seafloor depth
66 m – 567 m
Sea-surface temperature
—
Distance from shore
5.0 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 8 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.