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

Chin Up – Residency

40th sighting in Monterey Bay
Fluke of Chin Up
Chin Up Confirmed in the catalog @2547
Jul 7 – Dec 9, 2022 · Monterey Bay

Monterey Bay · Jul – Dec 2022

160 m
Deepest dive
7:45
Longest dive
89
Dives
Sightings
10
Days between first and last sighting
155
Deepest dive on record
160 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 7, 202251 m14.4°C47 m
Aug 29, 202234 m15.5°C26 m
Aug 30, 202281 m16.0°C34 m
Sep 12, 2022567 m15.9°C160 m
Sep 15, 202271 m15.5°C63 m
Sep 17, 202278 m15.5°C59 m
Oct 23, 2022567 m13.6°C128 m
Nov 20, 2022168 m12.8°C88 m
Dec 8, 20221,262 m12.4°C86 m
Dec 9, 20221,262 m12.7°C88 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 7, 2022 — seafloor 51 m (measured), deepest dive 47 m (modelled)Jul 7Aug 29, 2022 — seafloor 34 m (measured), deepest dive 26 m (modelled)Aug 29Aug 30, 2022 — seafloor 81 m (measured), deepest dive 34 m (modelled)Aug 30Sep 12, 2022 — seafloor 567 m (measured), deepest dive 160 m (modelled)Sep 12Sep 15, 2022 — seafloor 71 m (measured), deepest dive 63 m (modelled)Sep 15Sep 17, 2022 — seafloor 78 m (measured), deepest dive 59 m (modelled)Sep 17Oct 23, 2022 — seafloor 567 m (measured), deepest dive 128 m (modelled)Oct 23Nov 20, 2022 — seafloor 168 m (measured), deepest dive 88 m (modelled)Nov 20Dec 8, 2022 — seafloor 1,262 m (measured), deepest dive 86 m (modelled)Dec 8Dec 9, 2022 — seafloor 1,262 m (measured), deepest dive 88 m (modelled)Dec 9

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

Dives

160 m
Deepest dive
7:45
Longest dive
89
Dives
30 m
Avg dive depth
10
Sightings
155
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200160 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.

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Place

Where this happened · Sep 12, 2022

measured
Seafloor depth
567 m
Sea-surface temperature
15.9°C
Distance from shore
16.0 km

Across the residency · 10 sightings

measured
Seafloor depth
34 m – 1,262 m
Sea-surface temperature
12.4°C – 16.0°C
Distance from shore
1.0 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.