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

CRC-20644 – Residency

10th sighting in Monterey Bay
Fluke of CRC-20644
CRC-20644 Confirmed in the catalog @81865
Mar 31 – Jun 25, 2022 · Monterey Bay

Monterey Bay · Mar – Jun 2022

172 m
Deepest dive
8:00
Longest dive
150
Dives
Sightings
10
Days between first and last sighting
86
Deepest dive on record
172 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Mar 31, 202280 m—45 m
Apr 2, 202282 m—73 m
Apr 2, 202280 m—66 m
Apr 3, 2022567 m—169 m
Apr 5, 202289 m—72 m
Apr 17, 2022567 m—64 m
Apr 29, 202276 m—56 m
May 12, 2022567 m—92 m
Jun 10, 2022445 m—172 m
Jun 25, 2022112 m—70 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
Mar 31, 2022 — seafloor 80 m (measured), deepest dive 45 m (modelled)Mar 31Apr 2, 2022 — seafloor 82 m (measured), deepest dive 73 m (modelled)Apr 2Apr 2, 2022 — seafloor 80 m (measured), deepest dive 66 m (modelled)Apr 2Apr 3, 2022 — seafloor 567 m (measured), deepest dive 169 m (modelled)Apr 3Apr 5, 2022 — seafloor 89 m (measured), deepest dive 72 m (modelled)Apr 5Apr 17, 2022 — seafloor 567 m (measured), deepest dive 64 m (modelled)Apr 17Apr 29, 2022 — seafloor 76 m (measured), deepest dive 56 m (modelled)Apr 29May 12, 2022 — seafloor 567 m (measured), deepest dive 92 m (modelled)May 12Jun 10, 2022 — seafloor 445 m (measured), deepest dive 172 m (modelled)Jun 10Jun 25, 2022 — seafloor 112 m (measured), deepest dive 70 m (modelled)Jun 25

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

Dives

172 m
Deepest dive
8:00
Longest dive
150
Dives
26 m
Avg dive depth
10
Sightings
86
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200172 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (445 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 · Jun 10, 2022

measured
Seafloor depth
445 m
Sea-surface temperature
—
Distance from shore
9.0 km

Across the residency · 10 sightings

measured
Seafloor depth
76 m – 567 m
Sea-surface temperature
—
Distance from shore
3.0 km – 16.0 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 10 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.