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Monterey Bay

Caesar – Residency

30th sighting in Monterey Bay
Fluke of Caesar
Caesar Confirmed in the catalog @21
May 1 – Aug 28, 2015 · Monterey Bay

Monterey Bay · May – Aug 2015

—
Deepest dive
—
Longest dive
—
Dives
Sightings
26
Days between first and last sighting
118

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 1, 2015254 m13.0°C—
May 2, 2015254 m13.0°C—
May 3, 2015254 m12.7°C—
May 8, 201569 m12.2°C—
May 10, 201553 m12.3°C—
May 13, 2015567 m11.8°C—
May 20, 2015254 m12.3°C—
May 22, 2015254 m12.9°C—
May 29, 2015181 m12.7°C—
Jun 1, 201590 m13.2°C—
Jun 7, 201567 m13.1°C—
Jun 13, 2015254 m14.7°C—
Jun 16, 2015133 m14.4°C—
Jun 18, 2015567 m13.8°C—
Jun 20, 2015134 m13.8°C—
Jun 21, 2015129 m14.0°C—
Jun 23, 2015176 m13.6°C—
Jun 24, 201550 m13.4°C—

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
May 1, 2015 — seafloor 254 m (measured), deepest dive — (modelled)May 1May 2, 2015 — seafloor 254 m (measured), deepest dive — (modelled)May 3, 2015 — seafloor 254 m (measured), deepest dive — (modelled)May 8, 2015 — seafloor 69 m (measured), deepest dive — (modelled)May 10, 2015 — seafloor 53 m (measured), deepest dive — (modelled)May 13, 2015 — seafloor 567 m (measured), deepest dive — (modelled)May 13May 20, 2015 — seafloor 254 m (measured), deepest dive — (modelled)May 22, 2015 — seafloor 254 m (measured), deepest dive — (modelled)May 29, 2015 — seafloor 181 m (measured), deepest dive — (modelled)Jun 1, 2015 — seafloor 90 m (measured), deepest dive — (modelled)Jun 7, 2015 — seafloor 67 m (measured), deepest dive — (modelled)Jun 7Jun 13, 2015 — seafloor 254 m (measured), deepest dive — (modelled)Jun 16, 2015 — seafloor 133 m (measured), deepest dive — (modelled)Jun 18, 2015 — seafloor 567 m (measured), deepest dive — (modelled)Jun 20, 2015 — seafloor 134 m (measured), deepest dive — (modelled)Jun 21, 2015 — seafloor 129 m (measured), deepest dive — (modelled)Jun 21Jun 23, 2015 — seafloor 176 m (measured), deepest dive — (modelled)Jun 24, 2015 — seafloor 50 m (measured), deepest dive — (modelled)Jun 26, 2015 — seafloor 127 m (measured), deepest dive — (modelled)Jun 27, 2015 — seafloor 184 m (measured), deepest dive — (modelled)Jul 2, 2015 — seafloor 192 m (measured), deepest dive — (modelled)Jul 2Jul 3, 2015 — seafloor 254 m (measured), deepest dive — (modelled)Aug 6, 2015 — seafloor 171 m (measured), deepest dive — (modelled)Aug 7, 2015 — seafloor 226 m (measured), deepest dive — (modelled)Aug 10, 2015 — seafloor 114 m (measured), deepest dive — (modelled)Aug 28, 2015 — seafloor 567 m (measured), deepest dive — (modelled)Aug 28

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

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
26
Sightings
118
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. 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 · Aug 28, 2015

measured
Seafloor depth
567 m
Sea-surface temperature
17.6°C
Distance from shore
16.0 km

Across the residency · 26 sightings

measured
Seafloor depth
50 m – 567 m
Sea-surface temperature
11.8°C – 17.6°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 26 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.