Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Santa Barbara Channel

2017-2018 calf of CRC-11338 – Residency

4th sighting in Santa Barbara Channel
Fluke of 2017-2018 calf of CRC-11338
2017-2018 calf of CRC-11338 Confirmed in the catalog @24713
Feb 15 – Jun 29, 2020 · Santa Barbara Channel

Santa Barbara Channel · Feb – Jun 2020

419 m
Deepest dive
18:08
Longest dive
115
Dives
Sightings
7
Days between first and last sighting
135
Deepest dive on record
419 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 15, 2020655 m—419 m
Feb 18, 2020564 m—121 m
Feb 20, 202086 m—43 m
Feb 27, 2020447 m—49 m
Apr 26, 2020520 m—38 m
Jun 20, 2020107 m—75 m
Jun 29, 202097 m—72 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
Feb 15, 2020 — seafloor 655 m (measured), deepest dive 419 m (modelled)Feb 15Feb 18, 2020 — seafloor 564 m (measured), deepest dive 121 m (modelled)Feb 18Feb 20, 2020 — seafloor 86 m (measured), deepest dive 43 m (modelled)Feb 20Feb 27, 2020 — seafloor 447 m (measured), deepest dive 49 m (modelled)Feb 27Apr 26, 2020 — seafloor 520 m (measured), deepest dive 38 m (modelled)Apr 26Jun 20, 2020 — seafloor 107 m (measured), deepest dive 75 m (modelled)Jun 20Jun 29, 2020 — seafloor 97 m (measured), deepest dive 72 m (modelled)Jun 29

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

Dives

419 m
Deepest dive
18:08
Longest dive
115
Dives
26 m
Avg dive depth
7
Sightings
135
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0225450419 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (655 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 · Feb 15, 2020

measured
Seafloor depth
655 m
Sea-surface temperature
—
Distance from shore
13.0 km

Across the residency · 7 sightings

measured
Seafloor depth
86 m – 655 m
Sea-surface temperature
—
Distance from shore
7.0 km – 14.0 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 7 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.