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

CRC-12475 – Residency

16th sighting in Monterey Bay
Fluke of CRC-12475
CRC-12475 Confirmed in the catalog @11007
Apr 7 – 28, 2019 · Monterey Bay

Monterey Bay · Apr 2019

189 m
Deepest dive
5:50
Longest dive
131
Dives
Sightings
12
Days between first and last sighting
20

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Apr 7, 2019254 m—50 m
Apr 14, 2019109 m—58 m
Apr 17, 20191,281 m—136 m
Apr 20, 2019171 m—77 m
Apr 23, 2019263 m—117 m
Apr 24, 2019215 m—189 m
Apr 25, 2019532 m—65 m
Apr 25, 2019434 m—67 m
Apr 26, 201974 m—40 m
Apr 26, 201971 m—54 m
Apr 27, 2019254 m—65 m
Apr 28, 2019567 m—62 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
Apr 7, 2019 — seafloor 254 m (measured), deepest dive 50 m (modelled)Apr 7Apr 14, 2019 — seafloor 109 m (measured), deepest dive 58 m (modelled)Apr 14Apr 17, 2019 — seafloor 1,281 m (measured), deepest dive 136 m (modelled)Apr 17Apr 20, 2019 — seafloor 171 m (measured), deepest dive 77 m (modelled)Apr 20Apr 23, 2019 — seafloor 263 m (measured), deepest dive 117 m (modelled)Apr 23Apr 24, 2019 — seafloor 215 m (measured), deepest dive 189 m (modelled)Apr 24Apr 25, 2019 — seafloor 532 m (measured), deepest dive 65 m (modelled)Apr 25Apr 25, 2019 — seafloor 434 m (measured), deepest dive 67 m (modelled)Apr 25Apr 26, 2019 — seafloor 74 m (measured), deepest dive 40 m (modelled)Apr 26Apr 26, 2019 — seafloor 71 m (measured), deepest dive 54 m (modelled)Apr 26Apr 27, 2019 — seafloor 254 m (measured), deepest dive 65 m (modelled)Apr 27Apr 28, 2019 — seafloor 567 m (measured), deepest dive 62 m (modelled)Apr 28

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

Dives

189 m
Deepest dive
5:50
Longest dive
131
Dives
28 m
Avg dive depth
12
Sightings
20
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200189 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (215 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 · Apr 24, 2019

measured
Seafloor depth
215 m
Sea-surface temperature
—
Distance from shore
11.0 km

Across the residency · 12 sightings

measured
Seafloor depth
71 m – 1,281 m
Sea-surface temperature
—
Distance from shore
4.0 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 12 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.