Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Salish Sea

Harpy – Residency

13th sighting in Salish Sea
Fluke of Harpy
Harpy Confirmed in the catalog @53663
May 28 – Sep 30, 2024 · Salish Sea

Salish Sea · May – Sep 2024

161 m
Deepest dive
5:02
Longest dive
96
Dives
Sightings
9
Days between first and last sighting
125
Deepest dive on record
161 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 28, 202445 m—24 m
Jun 7, 2024183 m—53 m
Jun 16, 20241 m—1 m
Jul 24, 2024283 m—71 m
Jul 29, 2024399 m—137 m
Aug 1, 202446 m—31 m
Sep 3, 2024346 m—161 m
Sep 11, 2024182 m—26 m
Sep 30, 2024230 m—45 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
May 28, 2024 — seafloor 45 m (measured), deepest dive 24 m (modelled)May 28Jun 7, 2024 — seafloor 183 m (measured), deepest dive 53 m (modelled)Jun 7Jun 16, 2024 — seafloor 1 m (measured), deepest dive 1 m (modelled)Jun 16Jul 24, 2024 — seafloor 283 m (measured), deepest dive 71 m (modelled)Jul 24Jul 29, 2024 — seafloor 399 m (measured), deepest dive 137 m (modelled)Jul 29Aug 1, 2024 — seafloor 46 m (measured), deepest dive 31 m (modelled)Aug 1Sep 3, 2024 — seafloor 346 m (measured), deepest dive 161 m (modelled)Sep 3Sep 11, 2024 — seafloor 182 m (measured), deepest dive 26 m (modelled)Sep 11Sep 30, 2024 — seafloor 230 m (measured), deepest dive 45 m (modelled)Sep 30

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

Dives

161 m
Deepest dive
5:02
Longest dive
96
Dives
26 m
Avg dive depth
9
Sightings
125
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200161 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (346 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 · Sep 3, 2024

measured
Seafloor depth
346 m
Sea-surface temperature
—
Distance from shore
10.0 km

Across the residency · 9 sightings

measured
Seafloor depth
1 m – 399 m
Sea-surface temperature
—
Distance from shore
2.0 km – 14.0 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 9 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.