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

лень – Residency

6th sighting in Gulf of California
Fluke of лень
лень Confirmed in the catalog @30062
Feb 15 – Mar 2, 2025 · Gulf of California

Gulf of California · Feb – Mar 2025

184 m
Deepest dive
7:20
Longest dive
67
Dives
Sightings
6
Days between first and last sighting
15
Deepest dive on record
184 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Feb 15, 202530 m—24 m
Feb 23, 202526 m—21 m
Feb 28, 202598 m—42 m
Feb 28, 202537 m—28 m
Feb 28, 2025128 m—79 m
Mar 2, 20251,022 m—184 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, 2025 — seafloor 30 m (measured), deepest dive 24 m (modelled)Feb 15Feb 23, 2025 — seafloor 26 m (measured), deepest dive 21 m (modelled)Feb 23Feb 28, 2025 — seafloor 98 m (measured), deepest dive 42 m (modelled)Feb 28Feb 28, 2025 — seafloor 37 m (measured), deepest dive 28 m (modelled)Feb 28Feb 28, 2025 — seafloor 128 m (measured), deepest dive 79 m (modelled)Feb 28Mar 2, 2025 — seafloor 1,022 m (measured), deepest dive 184 m (modelled)Mar 2

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

Dives

184 m
Deepest dive
7:20
Longest dive
67
Dives
22 m
Avg dive depth
6
Sightings
15
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200184 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,022 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 · Mar 2, 2025

measured
Seafloor depth
1,022 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 6 sightings

measured
Seafloor depth
26 m – 1,022 m
Sea-surface temperature
—
Distance from shore
2.0 km – 5.0 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 6 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.