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Monterey Bay

CRC-18852 – Residency

16th sighting in Monterey Bay
Fluke of CRC-18852
CRC-18852 Confirmed in the catalog @45475
Oct 13 – Dec 2, 2020 · Monterey Bay

Monterey Bay · Oct – Dec 2020

180 m
Deepest dive
6:35
Longest dive
133
Dives
Sightings
10
Days between first and last sighting
50
Deepest dive on record
180 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 13, 202088 m15.3°C78 m
Oct 19, 202078 m15.3°C70 m
Nov 5, 2020128 m14.8°C57 m
Nov 16, 2020175 m12.7°C25 m
Nov 16, 2020567 m13.2°C59 m
Nov 21, 2020387 m13.1°C31 m
Nov 22, 2020222 m12.9°C180 m
Nov 23, 202093 m12.8°C83 m
Nov 25, 2020268 m12.4°C29 m
Dec 2, 2020108 m12.1°C59 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 13, 2020 — seafloor 88 m (measured), deepest dive 78 m (modelled)Oct 13Oct 19, 2020 — seafloor 78 m (measured), deepest dive 70 m (modelled)Oct 19Nov 5, 2020 — seafloor 128 m (measured), deepest dive 57 m (modelled)Nov 5Nov 16, 2020 — seafloor 175 m (measured), deepest dive 25 m (modelled)Nov 16Nov 16, 2020 — seafloor 567 m (measured), deepest dive 59 m (modelled)Nov 16Nov 21, 2020 — seafloor 387 m (measured), deepest dive 31 m (modelled)Nov 21Nov 22, 2020 — seafloor 222 m (measured), deepest dive 180 m (modelled)Nov 22Nov 23, 2020 — seafloor 93 m (measured), deepest dive 83 m (modelled)Nov 23Nov 25, 2020 — seafloor 268 m (measured), deepest dive 29 m (modelled)Nov 25Dec 2, 2020 — seafloor 108 m (measured), deepest dive 59 m (modelled)Dec 2

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

Dives

180 m
Deepest dive
6:35
Longest dive
133
Dives
24 m
Avg dive depth
10
Sightings
50
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200180 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (222 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 · Nov 22, 2020

measured
Seafloor depth
222 m
Sea-surface temperature
12.9°C
Distance from shore
8.0 km

Across the residency · 10 sightings

measured
Seafloor depth
78 m – 567 m
Sea-surface temperature
12.1°C – 15.3°C
Distance from shore
2.0 km – 16.0 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 10 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.