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

CRC-11774 – Residency

17th sighting in Monterey Bay
Fluke of CRC-11774
CRC-11774 Confirmed in the catalog @5486
Jul 25 – Oct 7, 2020 · Monterey Bay

Monterey Bay · Jul – Oct 2020

139 m
Deepest dive
5:02
Longest dive
50
Dives
Sightings
3
Days between first and last sighting
74

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 25, 20201,072 m—139 m
Jul 26, 2020896 m—77 m
Oct 7, 2020461 m—105 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 25, 2020 — seafloor 1,072 m (measured), deepest dive 139 m (modelled)Jul 25Jul 26, 2020 — seafloor 896 m (measured), deepest dive 77 m (modelled)Jul 26Oct 7, 2020 — seafloor 461 m (measured), deepest dive 105 m (modelled)Oct 7

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

Dives

139 m
Deepest dive
5:02
Longest dive
50
Dives
28 m
Avg dive depth
3
Sightings
74
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150139 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (1,072 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 25, 2020

measured
Seafloor depth
1,072 m
Sea-surface temperature
—
Distance from shore
15.0 km

Across the residency · 3 sightings

measured
Seafloor depth
461 m – 1,072 m
Sea-surface temperature
—
Distance from shore
12.0 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 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.