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

CRC-21637 – Residency

3rd sighting in Santa Barbara Channel
Fluke of CRC-21637
CRC-21637 Confirmed in the catalog @101489
Jul 2 – Nov 1, 2023 · Santa Barbara Channel

Santa Barbara Channel · Jul – Nov 2023

70 m
Deepest dive
2:52
Longest dive
25
Dives
Sightings
3
Days between first and last sighting
122
Deepest dive on record
70 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 2, 202377 m—27 m
Sep 21, 202365 m—55 m
Nov 1, 2023586 m—70 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 2, 2023 — seafloor 77 m (measured), deepest dive 27 m (modelled)Jul 2Sep 21, 2023 — seafloor 65 m (measured), deepest dive 55 m (modelled)Sep 21Nov 1, 2023 — seafloor 586 m (measured), deepest dive 70 m (modelled)Nov 1

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

Dives

70 m
Deepest dive
2:52
Longest dive
25
Dives
25 m
Avg dive depth
3
Sightings
122
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010070 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (586 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 · Nov 1, 2023

measured
Seafloor depth
586 m
Sea-surface temperature
—
Distance from shore
15.0 km

Across the residency · 3 sightings

measured
Seafloor depth
65 m – 586 m
Sea-surface temperature
—
Distance from shore
9.0 km – 15.0 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 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.