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

Divot – Residency

69th sighting in Salish Sea
Fluke of Divot
Divot Confirmed in the catalog @3324
May 15 – Aug 13, 2022 · Salish Sea

Salish Sea · May – Aug 2022

134 m
Deepest dive
5:21
Longest dive
153
Dives
Sightings
15
Days between first and last sighting
90

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 15, 2022178 m8.5°C134 m
May 27, 2022155 m11.6°C34 m
Jun 7, 2022194 m12.1°C111 m
Jun 14, 202255 m12.4°C47 m
Jun 16, 2022119 m13.2°C69 m
Jun 16, 202228 m13.3°C25 m
Jun 22, 2022195 m12.2°C86 m
Jul 2, 2022302 m17.2°C127 m
Jul 7, 2022112 m12.3°C33 m
Jul 10, 2022167 m12.3°C49 m
Jul 11, 2022175 m11.8°C47 m
Jul 31, 2022128 m20.1°C46 m
Aug 1, 2022115 m20.2°C81 m
Aug 12, 2022112 m17.2°C31 m
Aug 13, 202292 m18.9°C84 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 15, 2022 — seafloor 178 m (measured), deepest dive 134 m (modelled)May 15May 27, 2022 — seafloor 155 m (measured), deepest dive 34 m (modelled)Jun 7, 2022 — seafloor 194 m (measured), deepest dive 111 m (modelled)Jun 14, 2022 — seafloor 55 m (measured), deepest dive 47 m (modelled)Jun 14Jun 16, 2022 — seafloor 119 m (measured), deepest dive 69 m (modelled)Jun 16, 2022 — seafloor 28 m (measured), deepest dive 25 m (modelled)Jun 22, 2022 — seafloor 195 m (measured), deepest dive 86 m (modelled)Jun 22Jul 2, 2022 — seafloor 302 m (measured), deepest dive 127 m (modelled)Jul 7, 2022 — seafloor 112 m (measured), deepest dive 33 m (modelled)Jul 10, 2022 — seafloor 167 m (measured), deepest dive 49 m (modelled)Jul 10Jul 11, 2022 — seafloor 175 m (measured), deepest dive 47 m (modelled)Jul 31, 2022 — seafloor 128 m (measured), deepest dive 46 m (modelled)Aug 1, 2022 — seafloor 115 m (measured), deepest dive 81 m (modelled)Aug 1Aug 12, 2022 — seafloor 112 m (measured), deepest dive 31 m (modelled)Aug 13, 2022 — seafloor 92 m (measured), deepest dive 84 m (modelled)

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

Dives

134 m
Deepest dive
5:21
Longest dive
153
Dives
27 m
Avg dive depth
15
Sightings
90
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 (178 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 15, 2022

measured
Seafloor depth
178 m
Sea-surface temperature
8.5°C
Distance from shore
3.0 km

Across the residency · 15 sightings

measured
Seafloor depth
28 m – 302 m
Sea-surface temperature
8.5°C – 20.2°C
Distance from shore
1.0 km – 10.0 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 15 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.