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

CRC-10591 – Residency

17th sighting in Monterey Bay
Fluke of CRC-10591
CRC-10591 Confirmed in the catalog @539
Oct 17 – 24, 2020 · Monterey Bay

Monterey Bay · Oct 2020

233 m
Deepest dive
8:35
Longest dive
60
Dives
Sightings
5
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 17, 202076 m14.9°C38 m
Oct 19, 202066 m15.4°C41 m
Oct 21, 2020160 m14.8°C72 m
Oct 23, 202077 m15.4°C50 m
Oct 24, 2020537 m15.2°C233 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
Oct 17, 2020 — seafloor 76 m (measured), deepest dive 38 m (modelled)Oct 17Oct 19, 2020 — seafloor 66 m (measured), deepest dive 41 m (modelled)Oct 19Oct 21, 2020 — seafloor 160 m (measured), deepest dive 72 m (modelled)Oct 21Oct 23, 2020 — seafloor 77 m (measured), deepest dive 50 m (modelled)Oct 23Oct 24, 2020 — seafloor 537 m (measured), deepest dive 233 m (modelled)Oct 24

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

Dives

233 m
Deepest dive
8:35
Longest dive
60
Dives
24 m
Avg dive depth
5
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0125250233 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (537 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 · Oct 24, 2020

measured
Seafloor depth
537 m
Sea-surface temperature
15.2°C
Distance from shore
10.0 km

Across the residency · 5 sightings

measured
Seafloor depth
66 m – 537 m
Sea-surface temperature
14.8°C – 15.4°C
Distance from shore
4.0 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 5 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.