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

2025 Bravo – Residency

9th sighting in South Africa
Fluke of 2025 Bravo
2025 Bravo Confirmed in the catalog @141801
Jul 28 – Aug 21, 2025 · South Africa

South Africa · Jul – Aug 2025

40 m
Deepest dive
1:31
Longest dive
111
Dives
Sightings
9
Days between first and last sighting
24
Deepest dive on record
40 m · this residency

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 28, 202519 m—17 m
Aug 6, 202522 m—19 m
Aug 10, 202521 m—18 m
Aug 12, 202524 m—16 m
Aug 13, 202525 m—17 m
Aug 14, 202544 m—40 m
Aug 15, 202521 m—18 m
Aug 17, 202520 m—18 m
Aug 21, 202537 m—31 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
Jul 28, 2025 — seafloor 19 m (measured), deepest dive 17 m (modelled)Jul 28Aug 6, 2025 — seafloor 22 m (measured), deepest dive 19 m (modelled)Aug 6Aug 10, 2025 — seafloor 21 m (measured), deepest dive 18 m (modelled)Aug 10Aug 12, 2025 — seafloor 24 m (measured), deepest dive 16 m (modelled)Aug 12Aug 13, 2025 — seafloor 25 m (measured), deepest dive 17 m (modelled)Aug 13Aug 14, 2025 — seafloor 44 m (measured), deepest dive 40 m (modelled)Aug 14Aug 15, 2025 — seafloor 21 m (measured), deepest dive 18 m (modelled)Aug 15Aug 17, 2025 — seafloor 20 m (measured), deepest dive 18 m (modelled)Aug 17Aug 21, 2025 — seafloor 37 m (measured), deepest dive 31 m (modelled)Aug 21

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

Dives

40 m
Deepest dive
1:31
Longest dive
111
Dives
12 m
Avg dive depth
9
Sightings
24
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255040 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (44 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 · Aug 14, 2025

measured
Seafloor depth
44 m
Sea-surface temperature
—
Distance from shore
11.0 km

Across the residency · 9 sightings

measured
Seafloor depth
19 m – 44 m
Sea-surface temperature
—
Distance from shore
8.0 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 9 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.