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

Nzuzu – Residency

9th sighting in Monterey Bay
Fluke of Nzuzu
Nzuzu Confirmed in the catalog @47859
Sep 10 – 24, 2022 · Monterey Bay

Monterey Bay · Sep 2022

352 m
Deepest dive
10:19
Longest dive
89
Dives
Sightings
9
Days between first and last sighting
14
Deepest dive on record
352 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 10, 202276 m—46 m
Sep 13, 2022567 m—48 m
Sep 14, 202292 m—65 m
Sep 15, 202271 m—62 m
Sep 16, 2022103 m—56 m
Sep 17, 202278 m—58 m
Sep 22, 202284 m—65 m
Sep 23, 2022567 m—352 m
Sep 24, 2022107 m—54 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
Sep 10, 2022 — seafloor 76 m (measured), deepest dive 46 m (modelled)Sep 10Sep 13, 2022 — seafloor 567 m (measured), deepest dive 48 m (modelled)Sep 13Sep 14, 2022 — seafloor 92 m (measured), deepest dive 65 m (modelled)Sep 14Sep 15, 2022 — seafloor 71 m (measured), deepest dive 62 m (modelled)Sep 15Sep 16, 2022 — seafloor 103 m (measured), deepest dive 56 m (modelled)Sep 16Sep 17, 2022 — seafloor 78 m (measured), deepest dive 58 m (modelled)Sep 17Sep 22, 2022 — seafloor 84 m (measured), deepest dive 65 m (modelled)Sep 22Sep 23, 2022 — seafloor 567 m (measured), deepest dive 352 m (modelled)Sep 23Sep 24, 2022 — seafloor 107 m (measured), deepest dive 54 m (modelled)Sep 24

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

Dives

352 m
Deepest dive
10:19
Longest dive
89
Dives
29 m
Avg dive depth
9
Sightings
14
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0200400352 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 23, 2022

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

Across the residency · 9 sightings

measured
Seafloor depth
71 m – 567 m
Sea-surface temperature
—
Distance from shore
3.0 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 9 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.