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

Satchmo – Residency

Fluke of Satchmo
Satchmo Confirmed in the catalog @73815
Sep 16 – Oct 30, 2023 · North Pacific

North Pacific · Sep – Oct 2023

167 m
Deepest dive
5:12
Longest dive
79
Dives
Sightings
6
Days between first and last sighting
43

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Sep 16, 202359 m—41 m
Sep 16, 2023886 m—144 m
Oct 1, 2023851 m—140 m
Oct 26, 2023752 m—167 m
Oct 27, 2023578 m—110 m
Oct 30, 2023717 m—54 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
Sep 16, 2023 — seafloor 59 m (measured), deepest dive 41 m (modelled)Sep 16Sep 16, 2023 — seafloor 886 m (measured), deepest dive 144 m (modelled)Sep 16Oct 1, 2023 — seafloor 851 m (measured), deepest dive 140 m (modelled)Oct 1Oct 26, 2023 — seafloor 752 m (measured), deepest dive 167 m (modelled)Oct 26Oct 27, 2023 — seafloor 578 m (measured), deepest dive 110 m (modelled)Oct 27Oct 30, 2023 — seafloor 717 m (measured), deepest dive 54 m (modelled)Oct 30

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

Dives

167 m
Deepest dive
5:12
Longest dive
79
Dives
31 m
Avg dive depth
6
Sightings
43
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200167 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (752 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.

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Place

Where this happened · Oct 26, 2023

measured
Seafloor depth
752 m
Sea-surface temperature
—
Distance from shore
15.0 km

Across the residency · 6 sightings

measured
Seafloor depth
59 m – 886 m
Sea-surface temperature
—
Distance from shore
10.0 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 6 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).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.