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

Frankenstein – Residency

107th sighting in Salish Sea
Fluke of Frankenstein
Frankenstein Confirmed in the catalog @3715
Jun 19 – Oct 10, 2025 · Salish Sea

Salish Sea · Jun – Oct 2025

166 m
Deepest dive
5:59
Longest dive
117
Dives
Sightings
11
Days between first and last sighting
113

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jun 19, 2025147 m12.2°C77 m
Jun 24, 202566 m12.6°C32 m
Jun 26, 2025161 m13.3°C87 m
Jun 27, 2025107 m11.0°C56 m
Jun 27, 202593 m10.9°C55 m
Jul 3, 2025110 m12.6°C82 m
Jul 6, 2025114 m11.9°C98 m
Jul 22, 2025107 m14.4°C59 m
Jul 31, 2025320 m19.3°C166 m
Oct 5, 2025123 m13.5°C69 m
Oct 10, 202524 m13.4°C21 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 19, 2025 — seafloor 147 m (measured), deepest dive 77 m (modelled)Jun 19Jun 24, 2025 — seafloor 66 m (measured), deepest dive 32 m (modelled)Jun 24Jun 26, 2025 — seafloor 161 m (measured), deepest dive 87 m (modelled)Jun 26Jun 27, 2025 — seafloor 107 m (measured), deepest dive 56 m (modelled)Jun 27Jun 27, 2025 — seafloor 93 m (measured), deepest dive 55 m (modelled)Jun 27Jul 3, 2025 — seafloor 110 m (measured), deepest dive 82 m (modelled)Jul 3Jul 6, 2025 — seafloor 114 m (measured), deepest dive 98 m (modelled)Jul 6Jul 22, 2025 — seafloor 107 m (measured), deepest dive 59 m (modelled)Jul 22Jul 31, 2025 — seafloor 320 m (measured), deepest dive 166 m (modelled)Jul 31Oct 5, 2025 — seafloor 123 m (measured), deepest dive 69 m (modelled)Oct 5Oct 10, 2025 — seafloor 24 m (measured), deepest dive 21 m (modelled)Oct 10

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

Dives

166 m
Deepest dive
5:59
Longest dive
117
Dives
29 m
Avg dive depth
11
Sightings
113
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0100200166 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (320 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 · Jul 31, 2025

measured
Seafloor depth
320 m
Sea-surface temperature
19.3°C
Distance from shore
2.0 km

Across the residency · 11 sightings

measured
Seafloor depth
24 m – 320 m
Sea-surface temperature
10.9°C – 19.3°C
Distance from shore
1.0 km – 13.0 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 11 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.