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

CRC-12452 – Residency

11th sighting in Monterey Bay
Fluke of CRC-12452
CRC-12452 Confirmed in the catalog @232
Oct 3 – Nov 1, 2021 · Monterey Bay

Monterey Bay · Oct – Nov 2021

106 m
Deepest dive
4:05
Longest dive
63
Dives
Sightings
5
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)
Oct 3, 2021177 m—106 m
Oct 5, 2021519 m—67 m
Oct 6, 2021118 m—83 m
Oct 17, 202199 m—88 m
Nov 1, 202133 m—28 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
Oct 3, 2021 — seafloor 177 m (measured), deepest dive 106 m (modelled)Oct 3Oct 5, 2021 — seafloor 519 m (measured), deepest dive 67 m (modelled)Oct 5Oct 6, 2021 — seafloor 118 m (measured), deepest dive 83 m (modelled)Oct 6Oct 17, 2021 — seafloor 99 m (measured), deepest dive 88 m (modelled)Oct 17Nov 1, 2021 — seafloor 33 m (measured), deepest dive 28 m (modelled)Nov 1

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

Dives

106 m
Deepest dive
4:05
Longest dive
63
Dives
29 m
Avg dive depth
5
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
075150106 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (177 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 · Oct 3, 2021

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

Across the residency · 5 sightings

measured
Seafloor depth
33 m – 519 m
Sea-surface temperature
—
Distance from shore
4.0 km – 15.0 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 5 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.