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

2022-2023 calf of CRC-17969 – Residency

17th sighting in Monterey Bay
Fluke of 2022-2023 calf of CRC-17969
2022-2023 calf of CRC-17969 Confirmed in the catalog @104056
Jun 29 – Aug 2, 2025 · Monterey Bay

Monterey Bay · Jun – Aug 2025

282 m
Deepest dive
11:04
Longest dive
83
Dives
Sightings
7
Days between first and last sighting
34
Deepest dive on record
282 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jun 29, 2025466 m—65 m
Jul 1, 202564 m—40 m
Jul 1, 2025567 m—282 m
Jul 5, 202559 m—19 m
Jul 26, 202536 m—28 m
Jul 31, 202584 m—74 m
Aug 2, 2025416 m—107 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 29, 2025 — seafloor 466 m (measured), deepest dive 65 m (modelled)Jun 29Jul 1, 2025 — seafloor 64 m (measured), deepest dive 40 m (modelled)Jul 1Jul 1, 2025 — seafloor 567 m (measured), deepest dive 282 m (modelled)Jul 1Jul 5, 2025 — seafloor 59 m (measured), deepest dive 19 m (modelled)Jul 5Jul 26, 2025 — seafloor 36 m (measured), deepest dive 28 m (modelled)Jul 26Jul 31, 2025 — seafloor 84 m (measured), deepest dive 74 m (modelled)Jul 31Aug 2, 2025 — seafloor 416 m (measured), deepest dive 107 m (modelled)Aug 2

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

Dives

282 m
Deepest dive
11:04
Longest dive
83
Dives
25 m
Avg dive depth
7
Sightings
34
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0150300282 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.

Unlock with Risa Deep

Place

Where this happened · Jul 1, 2025

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

Across the residency · 7 sightings

measured
Seafloor depth
36 m – 567 m
Sea-surface temperature
—
Distance from shore
2.0 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 7 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.