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

Pinnacle – Residency

134th sighting in Salish Sea
Fluke of Pinnacle
Pinnacle Confirmed in the catalog @34711
Jun 1 – Oct 8, 2025 · Salish Sea

Salish Sea · Jun – Oct 2025

134 m
Deepest dive
4:15
Longest dive
373
Dives
Sightings
34
Days between first and last sighting
129

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jun 1, 202554 m10.7°C45 m
Jun 9, 2025119 m12.9°C78 m
Jun 12, 2025143 m11.4°C58 m
Jun 13, 2025144 m11.7°C49 m
Jun 17, 2025157 m11.8°C134 m
Jun 21, 2025120 m12.8°C67 m
Jun 30, 2025100 m10.5°C62 m
Jul 6, 2025129 m12.0°C87 m
Jul 10, 2025134 m12.5°C82 m
Jul 16, 2025156 m16.2°C118 m
Jul 16, 2025184 m16.6°C106 m
Jul 16, 202594 m16.7°C45 m
Jul 22, 202593 m14.4°C55 m
Jul 23, 2025168 m14.6°C71 m
Aug 2, 2025171 m18.0°C69 m
Aug 6, 202582 m14.8°C65 m
Aug 10, 202587 m14.5°C31 m
Aug 22, 202555 m14.2°C22 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
Jun 1, 2025 — seafloor 54 m (measured), deepest dive 45 m (modelled)Jun 1Jun 9, 2025 — seafloor 119 m (measured), deepest dive 78 m (modelled)Jun 12, 2025 — seafloor 143 m (measured), deepest dive 58 m (modelled)Jun 13, 2025 — seafloor 144 m (measured), deepest dive 49 m (modelled)Jun 17, 2025 — seafloor 157 m (measured), deepest dive 134 m (modelled)Jun 21, 2025 — seafloor 120 m (measured), deepest dive 67 m (modelled)Jun 30, 2025 — seafloor 100 m (measured), deepest dive 62 m (modelled)Jun 30Jul 6, 2025 — seafloor 129 m (measured), deepest dive 87 m (modelled)Jul 10, 2025 — seafloor 134 m (measured), deepest dive 82 m (modelled)Jul 16, 2025 — seafloor 156 m (measured), deepest dive 118 m (modelled)Jul 16, 2025 — seafloor 184 m (measured), deepest dive 106 m (modelled)Jul 16, 2025 — seafloor 94 m (measured), deepest dive 45 m (modelled)Jul 22, 2025 — seafloor 93 m (measured), deepest dive 55 m (modelled)Jul 22Jul 23, 2025 — seafloor 168 m (measured), deepest dive 71 m (modelled)Aug 2, 2025 — seafloor 171 m (measured), deepest dive 69 m (modelled)Aug 6, 2025 — seafloor 82 m (measured), deepest dive 65 m (modelled)Aug 10, 2025 — seafloor 87 m (measured), deepest dive 31 m (modelled)Aug 22, 2025 — seafloor 55 m (measured), deepest dive 22 m (modelled)Sep 1, 2025 — seafloor 94 m (measured), deepest dive 76 m (modelled)Sep 1Sep 2, 2025 — seafloor 67 m (measured), deepest dive 50 m (modelled)Sep 3, 2025 — seafloor 108 m (measured), deepest dive 92 m (modelled)Sep 7, 2025 — seafloor 61 m (measured), deepest dive 31 m (modelled)Sep 19, 2025 — seafloor 30 m (measured), deepest dive 22 m (modelled)Sep 22, 2025 — seafloor 7 m (measured), deepest dive 6 m (modelled)Sep 22, 2025 — seafloor 141 m (measured), deepest dive 77 m (modelled)Sep 22Sep 24, 2025 — seafloor 152 m (measured), deepest dive 87 m (modelled)Sep 26, 2025 — seafloor 141 m (measured), deepest dive 40 m (modelled)Sep 27, 2025 — seafloor 144 m (measured), deepest dive 20 m (modelled)Sep 29, 2025 — seafloor 28 m (measured), deepest dive 25 m (modelled)Oct 3, 2025 — seafloor 11 m (measured), deepest dive 8 m (modelled)Oct 4, 2025 — seafloor 58 m (measured), deepest dive 34 m (modelled)Oct 4Oct 6, 2025 — seafloor 38 m (measured), deepest dive 31 m (modelled)Oct 7, 2025 — seafloor 35 m (measured), deepest dive 26 m (modelled)Oct 8, 2025 — seafloor 67 m (measured), deepest dive 58 m (modelled)

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

Dives

134 m
Deepest dive
4:15
Longest dive
373
Dives
21 m
Avg dive depth
34
Sightings
129
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150134 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (157 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 · Jun 17, 2025

measured
Seafloor depth
157 m
Sea-surface temperature
11.8°C
Distance from shore
10.0 km

Across the residency · 34 sightings

measured
Seafloor depth
7 m – 184 m
Sea-surface temperature
10.5°C – 18.0°C
Distance from shore
2.0 km – 11.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 34 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.