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

Bowser – Residency

4th sighting in Santa Barbara Channel
Fluke of Bowser
Bowser Confirmed in the catalog @558
Apr 13 – May 25, 2009 · Santa Barbara Channel

Santa Barbara Channel · Apr – May 2009

86 m
Deepest dive
3:48
Longest dive
62
Dives
Sightings
4
Days between first and last sighting
42

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 13, 2009443 m13.2°C63 m
Apr 17, 2009126 m12.4°C86 m
Apr 20, 200989 m13.6°C48 m
May 25, 2009100 m15.8°C73 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
Apr 13, 2009 — seafloor 443 m (measured), deepest dive 63 m (modelled)Apr 13Apr 17, 2009 — seafloor 126 m (measured), deepest dive 86 m (modelled)Apr 17Apr 20, 2009 — seafloor 89 m (measured), deepest dive 48 m (modelled)Apr 20May 25, 2009 — seafloor 100 m (measured), deepest dive 73 m (modelled)May 25

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

Dives

86 m
Deepest dive
3:48
Longest dive
62
Dives
22 m
Avg dive depth
4
Sightings
42
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010086 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (126 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 · Apr 17, 2009

measured
Seafloor depth
126 m
Sea-surface temperature
12.4°C
Distance from shore
16.0 km

Across the residency · 4 sightings

measured
Seafloor depth
89 m – 443 m
Sea-surface temperature
12.4°C – 15.8°C
Distance from shore
8.0 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 4 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.