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

CRC-10409 – Residency

2nd sighting in Monterey Bay
Fluke of CRC-10409
CRC-10409 Confirmed in the catalog @68
Aug 4 – Sep 16, 2017 · Monterey Bay

Monterey Bay · Aug – Sep 2017

88 m
Deepest dive
3:19
Longest dive
31
Dives
Sightings
3
Days between first and last sighting
43

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 4, 201773 m15.0°C55 m
Aug 10, 2017169 m14.9°C45 m
Sep 16, 2017121 m16.8°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
Aug 4, 2017 — seafloor 73 m (measured), deepest dive 55 m (modelled)Aug 4Aug 10, 2017 — seafloor 169 m (measured), deepest dive 45 m (modelled)Aug 10Sep 16, 2017 — seafloor 121 m (measured), deepest dive 88 m (modelled)Sep 16

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

Dives

88 m
Deepest dive
3:19
Longest dive
31
Dives
22 m
Avg dive depth
3
Sightings
43
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010088 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (121 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 16, 2017

measured
Seafloor depth
121 m
Sea-surface temperature
16.8°C
Distance from shore
18.0 km

Across the residency · 3 sightings

measured
Seafloor depth
73 m – 169 m
Sea-surface temperature
14.9°C – 16.8°C
Distance from shore
3.0 km – 18.0 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 3 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.