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

2021-2022 calf of CRC-15550 – Residency

32nd sighting in Monterey Bay
Fluke of 2021-2022 calf of CRC-15550
2021-2022 calf of CRC-15550 Confirmed in the catalog @82416
Jul 13 – Oct 7, 2026 · Monterey Bay

Late Summer, Same Waters Working

Anchovy running thick, canyon edge humming — exactly where I want to be.

162 m
Deepest dive
9:14
Longest dive
89
Dives
Sightings
8
Days between first and last sighting
86
Deepest dive on record
162 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 13, 202681 m16.8°C41 m
Sep 22, 2026314 m—24 m
Sep 26, 202683 m—29 m
Sep 27, 2026215 m—162 m
Sep 28, 202689 m—56 m
Sep 29, 2026162 m—99 m
Oct 5, 2026258 m—140 m
Oct 7, 2026170 m—58 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
Jul 13, 2026 — seafloor 81 m (measured), deepest dive 41 m (modelled)Jul 13Sep 22, 2026 — seafloor 314 m (measured), deepest dive 24 m (modelled)Sep 22Sep 26, 2026 — seafloor 83 m (measured), deepest dive 29 m (modelled)Sep 26Sep 27, 2026 — seafloor 215 m (measured), deepest dive 162 m (modelled)Sep 27Sep 28, 2026 — seafloor 89 m (measured), deepest dive 56 m (modelled)Sep 28Sep 29, 2026 — seafloor 162 m (measured), deepest dive 99 m (modelled)Sep 29Oct 5, 2026 — seafloor 258 m (measured), deepest dive 140 m (modelled)Oct 5Oct 7, 2026 — seafloor 170 m (measured), deepest dive 58 m (modelled)Oct 7

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

Dives

162 m
Deepest dive
9:14
Longest dive
89
Dives
28 m
Avg dive depth
8
Sightings
86
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200162 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (215 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 27, 2026

measured
Seafloor depth
215 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 8 sightings

measured
Seafloor depth
81 m – 314 m
Sea-surface temperature
16.8°C
Distance from shore
2.0 km – 10.0 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.