Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Monterey Bay

CRC-20333 – Residency

8th sighting in Monterey Bay
Fluke of CRC-20333
CRC-20333 Confirmed in the catalog @78897
Jul 2 – Aug 28, 2025 · Monterey Bay

Monterey Bay · Jul – Aug 2025

114 m
Deepest dive
3:59
Longest dive
78
Dives
Sightings
3
Days between first and last sighting
57
Deepest dive on record
114 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 2, 2025142 m—114 m
Aug 26, 202593 m—60 m
Aug 28, 202596 m—74 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, 2025 — seafloor 142 m (measured), deepest dive 114 m (modelled)Jul 2Aug 26, 2025 — seafloor 93 m (measured), deepest dive 60 m (modelled)Aug 26Aug 28, 2025 — seafloor 96 m (measured), deepest dive 74 m (modelled)Aug 28

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

Dives

114 m
Deepest dive
3:59
Longest dive
78
Dives
26 m
Avg dive depth
3
Sightings
57
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150114 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (142 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 · Jul 2, 2025

measured
Seafloor depth
142 m
Sea-surface temperature
—
Distance from shore
12.0 km

Across the residency · 3 sightings

measured
Seafloor depth
93 m – 142 m
Sea-surface temperature
—
Distance from shore
7.0 km – 12.0 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).

Happywhale runs on donations: support Happywhale →

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