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Monterey Bay

Didi – Residency

11th sighting in Monterey Bay
Fluke of Didi
Didi Confirmed in the catalog @181
Jul 30 – Oct 19, 2019 · Monterey Bay

Monterey Bay · Jul – Oct 2019

611 m
Deepest dive
23:19
Longest dive
93
Dives
Sightings
8
Days between first and last sighting
81
Deepest dive on record
611 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 30, 2019103 m14.5°C82 m
Aug 1, 201994 m14.7°C27 m
Aug 5, 201966 m13.9°C56 m
Oct 10, 2019567 m14.8°C72 m
Oct 11, 201984 m14.6°C56 m
Oct 12, 2019107 m14.8°C98 m
Oct 14, 20191,958 m15.2°C611 m
Oct 19, 201944 m14.1°C39 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 30, 2019 — seafloor 103 m (measured), deepest dive 82 m (modelled)Jul 30Aug 1, 2019 — seafloor 94 m (measured), deepest dive 27 m (modelled)Aug 1Aug 5, 2019 — seafloor 66 m (measured), deepest dive 56 m (modelled)Aug 5Oct 10, 2019 — seafloor 567 m (measured), deepest dive 72 m (modelled)Oct 10Oct 11, 2019 — seafloor 84 m (measured), deepest dive 56 m (modelled)Oct 11Oct 12, 2019 — seafloor 107 m (measured), deepest dive 98 m (modelled)Oct 12Oct 14, 2019 — seafloor 1,958 m (measured), deepest dive 611 m (modelled)Oct 14Oct 19, 2019 — seafloor 44 m (measured), deepest dive 39 m (modelled)Oct 19

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

Dives

611 m
Deepest dive
23:19
Longest dive
93
Dives
31 m
Avg dive depth
8
Sightings
81
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0325650611 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,958 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 14, 2019

measured
Seafloor depth
1,958 m
Sea-surface temperature
15.2°C
Distance from shore
15.0 km

Across the residency · 8 sightings

measured
Seafloor depth
44 m – 1,958 m
Sea-surface temperature
13.9°C – 15.2°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 8 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.