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

CRC-17327 – Residency

14th sighting in Monterey Bay
Fluke of CRC-17327
CRC-17327 Confirmed in the catalog @24857
Nov 20 – 28, 2021 · Monterey Bay

Monterey Bay · Nov 2021

185 m
Deepest dive
6:29
Longest dive
81
Dives
Sightings
8
Days between first and last sighting
8
Deepest dive on record
185 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Nov 20, 2021370 m—44 m
Nov 21, 2021567 m—40 m
Nov 22, 2021261 m—40 m
Nov 22, 2021274 m—128 m
Nov 23, 2021104 m—53 m
Nov 24, 2021127 m—79 m
Nov 25, 2021462 m—185 m
Nov 28, 202144 m—39 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
Nov 20, 2021 — seafloor 370 m (measured), deepest dive 44 m (modelled)Nov 20Nov 21, 2021 — seafloor 567 m (measured), deepest dive 40 m (modelled)Nov 21Nov 22, 2021 — seafloor 261 m (measured), deepest dive 40 m (modelled)Nov 22Nov 22, 2021 — seafloor 274 m (measured), deepest dive 128 m (modelled)Nov 22Nov 23, 2021 — seafloor 104 m (measured), deepest dive 53 m (modelled)Nov 23Nov 24, 2021 — seafloor 127 m (measured), deepest dive 79 m (modelled)Nov 24Nov 25, 2021 — seafloor 462 m (measured), deepest dive 185 m (modelled)Nov 25Nov 28, 2021 — seafloor 44 m (measured), deepest dive 39 m (modelled)Nov 28

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

Dives

185 m
Deepest dive
6:29
Longest dive
81
Dives
27 m
Avg dive depth
8
Sightings
8
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200185 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (462 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 · Nov 25, 2021

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

Across the residency · 8 sightings

measured
Seafloor depth
44 m – 567 m
Sea-surface temperature
—
Distance from shore
7.0 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 8 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.