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

2022-2023 calf of Cherrios – Residency

4th sighting in Monterey Bay
Fluke of 2022-2023 calf of Cherrios
2022-2023 calf of Cherrios Confirmed in the catalog @99981
Jun 18 – Sep 3, 2023 · Monterey Bay

Monterey Bay · Jun – Sep 2023

100 m
Deepest dive
3:12
Longest dive
56
Dives
Sightings
4
Days between first and last sighting
77

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 18, 202394 m—73 m
Aug 16, 2023567 m—100 m
Aug 18, 202398 m—50 m
Sep 3, 202387 m—66 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
Jun 18, 2023 — seafloor 94 m (measured), deepest dive 73 m (modelled)Jun 18Aug 16, 2023 — seafloor 567 m (measured), deepest dive 100 m (modelled)Aug 16Aug 18, 2023 — seafloor 98 m (measured), deepest dive 50 m (modelled)Aug 18Sep 3, 2023 — seafloor 87 m (measured), deepest dive 66 m (modelled)Sep 3

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

Dives

100 m
Deepest dive
3:12
Longest dive
56
Dives
26 m
Avg dive depth
4
Sightings
77
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
050100100 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (567 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 16, 2023

measured
Seafloor depth
567 m
Sea-surface temperature
—
Distance from shore
16.0 km

Across the residency · 4 sightings

measured
Seafloor depth
87 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 4 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.