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

Scuba – Residency

15th sighting in Salish Sea
Fluke of Scuba
Scuba Confirmed in the catalog @39333
May 11 – Aug 3, 2025 · Salish Sea

Salish Sea · May – Aug 2025

64 m
Deepest dive
2:49
Longest dive
37
Dives
Sightings
4
Days between first and last sighting
84

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 11, 202570 m—64 m
May 11, 202555 m—49 m
May 21, 2025394 m—47 m
Aug 3, 202587 m—38 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 11, 2025 — seafloor 70 m (measured), deepest dive 64 m (modelled)May 11May 11, 2025 — seafloor 55 m (measured), deepest dive 49 m (modelled)May 11May 21, 2025 — seafloor 394 m (measured), deepest dive 47 m (modelled)May 21Aug 3, 2025 — seafloor 87 m (measured), deepest dive 38 m (modelled)Aug 3

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

Dives

64 m
Deepest dive
2:49
Longest dive
37
Dives
22 m
Avg dive depth
4
Sightings
84
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010064 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (70 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 · May 11, 2025

measured
Seafloor depth
70 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 4 sightings

measured
Seafloor depth
55 m – 394 m
Sea-surface temperature
—
Distance from shore
1.0 km – 11.0 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 4 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.