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

CRC-15638 – Residency

14th sighting in Monterey Bay
Fluke of CRC-15638
CRC-15638 Confirmed in the catalog @1351
Jul 1 – 4, 2021 · Monterey Bay

Monterey Bay · Jul 2021

139 m
Deepest dive
5:08
Longest dive
49
Dives
Sightings
2
Days between first and last sighting
3
Deepest dive on record
139 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 1, 2021106 m15.4°C89 m
Jul 4, 2021891 m14.1°C139 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 1, 2021 — seafloor 106 m (measured), deepest dive 89 m (modelled)Jul 1Jul 4, 2021 — seafloor 891 m (measured), deepest dive 139 m (modelled)Jul 4

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

Dives

139 m
Deepest dive
5:08
Longest dive
49
Dives
30 m
Avg dive depth
2
Sightings
3
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150139 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (891 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 · Jul 4, 2021

measured
Seafloor depth
891 m
Sea-surface temperature
14.1°C
Distance from shore
7.0 km

Across the residency · 2 sightings

measured
Seafloor depth
106 m – 891 m
Sea-surface temperature
14.1°C – 15.4°C
Distance from shore
7.0 km – 10.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 2 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.