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

Jawa – Residency

18th sighting in Gulf of Maine
Fluke of Jawa
Jawa Confirmed in the catalog @10432
Jul 18 – Sep 1, 2025 · Gulf of Maine

Gulf of Maine · Jul – Sep 2025

81 m
Deepest dive
3:15
Longest dive
113
Dives
Sightings
8
Days between first and last sighting
45

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jul 18, 202596 m—68 m
Jul 19, 2025104 m—73 m
Jul 23, 202537 m—32 m
Aug 2, 2025111 m—56 m
Aug 8, 202595 m—81 m
Aug 20, 2025102 m—78 m
Aug 26, 202545 m—37 m
Sep 1, 202572 m—51 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 18, 2025 — seafloor 96 m (measured), deepest dive 68 m (modelled)Jul 18Jul 19, 2025 — seafloor 104 m (measured), deepest dive 73 m (modelled)Jul 19Jul 23, 2025 — seafloor 37 m (measured), deepest dive 32 m (modelled)Jul 23Aug 2, 2025 — seafloor 111 m (measured), deepest dive 56 m (modelled)Aug 2Aug 8, 2025 — seafloor 95 m (measured), deepest dive 81 m (modelled)Aug 8Aug 20, 2025 — seafloor 102 m (measured), deepest dive 78 m (modelled)Aug 20Aug 26, 2025 — seafloor 45 m (measured), deepest dive 37 m (modelled)Aug 26Sep 1, 2025 — seafloor 72 m (measured), deepest dive 51 m (modelled)Sep 1

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

Dives

81 m
Deepest dive
3:15
Longest dive
113
Dives
26 m
Avg dive depth
8
Sightings
45
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010081 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (95 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 8, 2025

measured
Seafloor depth
95 m
Sea-surface temperature
—
Distance from shore
18.0 km

Across the residency · 8 sightings

measured
Seafloor depth
37 m – 111 m
Sea-surface temperature
—
Distance from shore
4.0 km – 35.0 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 8 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.