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

CRC-10550 – Residency

2nd sighting in Gulf of California
Fluke of CRC-10550
CRC-10550 Confirmed in the catalog @844
Dec 4, 2019 – Jan 2, 2020 · Gulf of California

Gulf of California · Dec 2019 – Jan 2020

77 m
Deepest dive
3:40
Longest dive
43
Dives
Sightings
2
Days between first and last sighting
29

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Dec 4, 201996 m—77 m
Jan 2, 2020215 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
Dec 4, 2019 — seafloor 96 m (measured), deepest dive 77 m (modelled)Dec 4Jan 2, 2020 — seafloor 215 m (measured), deepest dive 72 m (modelled)Jan 2

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

Dives

77 m
Deepest dive
3:40
Longest dive
43
Dives
31 m
Avg dive depth
2
Sightings
29
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 (96 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.

Unlock with Risa Deep

Place

Where this happened · Dec 4, 2019

measured
Seafloor depth
96 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 2 sightings

measured
Seafloor depth
96 m – 215 m
Sea-surface temperature
—
Distance from shore
3.0 km – 4.0 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 2 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.