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

CRC-9503 – Residency

6th sighting in Monterey Bay
Fluke of CRC-9503
CRC-9503 Confirmed in the catalog @18133
Aug 16, 2018 – Jan 5, 2019 · Monterey Bay

Monterey Bay · Aug 2018 – Jan 2019

283 m
Deepest dive
6:28
Longest dive
141
Dives
Sightings
13
Days between first and last sighting
142
Deepest dive on record
283 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 16, 2018116 m—78 m
Aug 19, 2018100 m—82 m
Oct 24, 201829 m—15 m
Dec 4, 2018536 m—104 m
Dec 12, 2018717 m—139 m
Dec 14, 2018-130 m——
Dec 24, 2018392 m—62 m
Dec 30, 2018498 m—131 m
Jan 1, 2019315 m—58 m
Jan 2, 2019166 m—90 m
Jan 3, 2019308 m—34 m
Jan 4, 2019336 m—283 m
Jan 5, 2019373 m—58 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
Aug 16, 2018 — seafloor 116 m (measured), deepest dive 78 m (modelled)Aug 16Aug 19, 2018 — seafloor 100 m (measured), deepest dive 82 m (modelled)Oct 24, 2018 — seafloor 29 m (measured), deepest dive 15 m (modelled)Dec 4, 2018 — seafloor 536 m (measured), deepest dive 104 m (modelled)Dec 4Dec 12, 2018 — seafloor 717 m (measured), deepest dive 139 m (modelled)Dec 14, 2018 — seafloor -130 m (measured), deepest dive — (modelled)Dec 24, 2018 — seafloor 392 m (measured), deepest dive 62 m (modelled)Dec 24Dec 30, 2018 — seafloor 498 m (measured), deepest dive 131 m (modelled)Jan 1, 2019 — seafloor 315 m (measured), deepest dive 58 m (modelled)Jan 2, 2019 — seafloor 166 m (measured), deepest dive 90 m (modelled)Jan 2Jan 3, 2019 — seafloor 308 m (measured), deepest dive 34 m (modelled)Jan 4, 2019 — seafloor 336 m (measured), deepest dive 283 m (modelled)Jan 5, 2019 — seafloor 373 m (measured), deepest dive 58 m (modelled)Jan 5

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

Dives

283 m
Deepest dive
6:28
Longest dive
141
Dives
33 m
Avg dive depth
13
Sightings
142
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0150300283 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (336 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 · Jan 4, 2019

measured
Seafloor depth
336 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 13 sightings

measured
Seafloor depth
-130 m – 717 m
Sea-surface temperature
—
Distance from shore
1.0 km – 17.0 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 13 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.