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

Falco – Residency

25th sighting in Clarence Strait
Fluke of Falco
Falco Confirmed in the catalog @6122
May 22 – Oct 28, 2025 · Clarence Strait

Clarence Strait · May – Oct 2025

150 m
Deepest dive
4:47
Longest dive
76
Dives
Sightings
7
Days between first and last sighting
159

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
May 22, 202584 m8.6°C73 m
Jun 21, 202528 m13.2°C23 m
Jul 4, 202539 m12.2°C31 m
Jul 12, 2025192 m12.9°C150 m
Jul 14, 202521 m13.1°C19 m
Oct 1, 202569 m10.7°C57 m
Oct 28, 202583 m9.0°C44 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 22, 2025 — seafloor 84 m (measured), deepest dive 73 m (modelled)May 22Jun 21, 2025 — seafloor 28 m (measured), deepest dive 23 m (modelled)Jun 21Jul 4, 2025 — seafloor 39 m (measured), deepest dive 31 m (modelled)Jul 4Jul 12, 2025 — seafloor 192 m (measured), deepest dive 150 m (modelled)Jul 12Jul 14, 2025 — seafloor 21 m (measured), deepest dive 19 m (modelled)Jul 14Oct 1, 2025 — seafloor 69 m (measured), deepest dive 57 m (modelled)Oct 1Oct 28, 2025 — seafloor 83 m (measured), deepest dive 44 m (modelled)Oct 28

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

Dives

150 m
Deepest dive
4:47
Longest dive
76
Dives
21 m
Avg dive depth
7
Sightings
159
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150150 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (192 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 12, 2025

measured
Seafloor depth
192 m
Sea-surface temperature
12.9°C
Distance from shore
2.0 km

Across the residency · 7 sightings

measured
Seafloor depth
21 m – 192 m
Sea-surface temperature
8.6°C – 13.2°C
Distance from shore
1.0 km – 2.0 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 7 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.