Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
North Pacific

CRC-18086 – Residency

Fluke of CRC-18086
CRC-18086 Confirmed in the catalog @18551
Nov 17 – Dec 10, 2019 · North Pacific

North Pacific · Nov – Dec 2019

189 m
Deepest dive
5:31
Longest dive
19
Dives
Sightings
2
Days between first and last sighting
23
Deepest dive on record
189 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, 2019773 m—55 m
Dec 10, 2019305 m—189 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, 2019 — seafloor 773 m (measured), deepest dive 55 m (modelled)Nov 17Dec 10, 2019 — seafloor 305 m (measured), deepest dive 189 m (modelled)Dec 10

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

Dives

189 m
Deepest dive
5:31
Longest dive
19
Dives
33 m
Avg dive depth
2
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
0100200189 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (305 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 · Dec 10, 2019

measured
Seafloor depth
305 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 2 sightings

measured
Seafloor depth
305 m – 773 m
Sea-surface temperature
—
Distance from shore
3.0 km – 9.0 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 2 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.