Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
North Pacific

CRC-22774 – Residency

Fluke of CRC-22774
CRC-22774 Confirmed in the catalog @130099
Nov 17 – Dec 10, 2024 · North Pacific

North Pacific · Nov – Dec 2024

393 m
Deepest dive
14:41
Longest dive
118
Dives
Sightings
10
Days between first and last sighting
23
Deepest dive on record
393 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Nov 17, 2024643 m—37 m
Nov 19, 2024620 m—393 m
Nov 23, 2024603 m—119 m
Nov 29, 2024124 m—107 m
Nov 30, 2024366 m—40 m
Dec 1, 202480 m—25 m
Dec 7, 2024287 m—63 m
Dec 8, 2024104 m—94 m
Dec 10, 2024374 m—143 m
Dec 10, 2024396 m—151 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 17, 2024 — seafloor 643 m (measured), deepest dive 37 m (modelled)Nov 17Nov 19, 2024 — seafloor 620 m (measured), deepest dive 393 m (modelled)Nov 19Nov 23, 2024 — seafloor 603 m (measured), deepest dive 119 m (modelled)Nov 23Nov 29, 2024 — seafloor 124 m (measured), deepest dive 107 m (modelled)Nov 29Nov 30, 2024 — seafloor 366 m (measured), deepest dive 40 m (modelled)Nov 30Dec 1, 2024 — seafloor 80 m (measured), deepest dive 25 m (modelled)Dec 1Dec 7, 2024 — seafloor 287 m (measured), deepest dive 63 m (modelled)Dec 7Dec 8, 2024 — seafloor 104 m (measured), deepest dive 94 m (modelled)Dec 8Dec 10, 2024 — seafloor 374 m (measured), deepest dive 143 m (modelled)Dec 10Dec 10, 2024 — seafloor 396 m (measured), deepest dive 151 m (modelled)Dec 10

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

Dives

393 m
Deepest dive
14:41
Longest dive
118
Dives
33 m
Avg dive depth
10
Sightings
23
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0200400393 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (620 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 19, 2024

measured
Seafloor depth
620 m
Sea-surface temperature
—
Distance from shore
18.0 km

Across the residency · 10 sightings

measured
Seafloor depth
80 m – 643 m
Sea-surface temperature
—
Distance from shore
4.0 km – 26.0 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.