Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Gulf of California

FIBB-4BB144 – Residency

2nd sighting in Gulf of California
Fluke of FIBB-4BB144
FIBB-4BB144 Confirmed in the catalog @15921
Jan 25 – Feb 28, 2019 · Gulf of California

Gulf of California · Jan – Feb 2019

77 m
Deepest dive
2:42
Longest dive
44
Dives
Sightings
4
Days between first and last sighting
34

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jan 25, 201991 m—77 m
Feb 13, 201923 m—17 m
Feb 24, 20192,650 m—70 m
Feb 28, 20192,919 m—53 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
Jan 25, 2019 — seafloor 91 m (measured), deepest dive 77 m (modelled)Jan 25Feb 13, 2019 — seafloor 23 m (measured), deepest dive 17 m (modelled)Feb 13Feb 24, 2019 — seafloor 2,650 m (measured), deepest dive 70 m (modelled)Feb 24Feb 28, 2019 — seafloor 2,919 m (measured), deepest dive 53 m (modelled)Feb 28

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

Dives

77 m
Deepest dive
2:42
Longest dive
44
Dives
22 m
Avg dive depth
4
Sightings
34
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010077 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (91 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 · Jan 25, 2019

measured
Seafloor depth
91 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 4 sightings

measured
Seafloor depth
23 m – 2,919 m
Sea-surface temperature
—
Distance from shore
2.0 km – 53.0 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 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.