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Iceland

Bob – Residency

32nd sighting in Iceland
Fluke of Bob
Bob Confirmed in the catalog @141270
Jun 10 – Dec 7, 2025 · Iceland

Iceland · Jun – Dec 2025

88 m
Deepest dive
4:21
Longest dive
377
Dives
Sightings
32
Days between first and last sighting
180
Deepest dive on record
88 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 10, 2025109 m7.3°C71 m
Jun 13, 202567 m7.8°C42 m
Jun 14, 202566 m8.1°C22 m
Jun 25, 202592 m8.3°C21 m
Jun 28, 202580 m8.5°C71 m
Jun 30, 202566 m8.8°C54 m
Jul 1, 202539 m8.7°C25 m
Jul 6, 202559 m9.8°C28 m
Jul 8, 202553 m10.0°C38 m
Jul 10, 2025124 m9.6°C38 m
Jul 22, 202550 m11.6°C21 m
Jul 30, 2025103 m10.5°C65 m
Aug 3, 202530 m10.9°C18 m
Aug 5, 202574 m11.0°C28 m
Aug 6, 202593 m11.0°C56 m
Aug 8, 202597 m10.3°C46 m
Aug 9, 202574 m10.4°C54 m
Aug 15, 202537 m10.2°C32 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 10, 2025 — seafloor 109 m (measured), deepest dive 71 m (modelled)Jun 10Jun 13, 2025 — seafloor 67 m (measured), deepest dive 42 m (modelled)Jun 14, 2025 — seafloor 66 m (measured), deepest dive 22 m (modelled)Jun 25, 2025 — seafloor 92 m (measured), deepest dive 21 m (modelled)Jun 28, 2025 — seafloor 80 m (measured), deepest dive 71 m (modelled)Jun 30, 2025 — seafloor 66 m (measured), deepest dive 54 m (modelled)Jul 1, 2025 — seafloor 39 m (measured), deepest dive 25 m (modelled)Jul 1Jul 6, 2025 — seafloor 59 m (measured), deepest dive 28 m (modelled)Jul 8, 2025 — seafloor 53 m (measured), deepest dive 38 m (modelled)Jul 10, 2025 — seafloor 124 m (measured), deepest dive 38 m (modelled)Jul 22, 2025 — seafloor 50 m (measured), deepest dive 21 m (modelled)Jul 30, 2025 — seafloor 103 m (measured), deepest dive 65 m (modelled)Aug 3, 2025 — seafloor 30 m (measured), deepest dive 18 m (modelled)Aug 3Aug 5, 2025 — seafloor 74 m (measured), deepest dive 28 m (modelled)Aug 6, 2025 — seafloor 93 m (measured), deepest dive 56 m (modelled)Aug 8, 2025 — seafloor 97 m (measured), deepest dive 46 m (modelled)Aug 9, 2025 — seafloor 74 m (measured), deepest dive 54 m (modelled)Aug 15, 2025 — seafloor 37 m (measured), deepest dive 32 m (modelled)Aug 16, 2025 — seafloor 89 m (measured), deepest dive 55 m (modelled)Aug 16Sep 1, 2025 — seafloor 81 m (measured), deepest dive 67 m (modelled)Sep 30, 2025 — seafloor 110 m (measured), deepest dive 76 m (modelled)Oct 1, 2025 — seafloor 110 m (measured), deepest dive 32 m (modelled)Oct 2, 2025 — seafloor 81 m (measured), deepest dive 63 m (modelled)Oct 7, 2025 — seafloor 44 m (measured), deepest dive 40 m (modelled)Oct 14, 2025 — seafloor 110 m (measured), deepest dive 32 m (modelled)Oct 14Oct 16, 2025 — seafloor 118 m (measured), deepest dive 88 m (modelled)Nov 18, 2025 — seafloor 84 m (measured), deepest dive 51 m (modelled)Nov 20, 2025 — seafloor 95 m (measured), deepest dive 73 m (modelled)Nov 22, 2025 — seafloor 81 m (measured), deepest dive 62 m (modelled)Nov 26, 2025 — seafloor 80 m (measured), deepest dive 69 m (modelled)Dec 2, 2025 — seafloor 44 m (measured), deepest dive 35 m (modelled)Dec 2Dec 7, 2025 — seafloor 93 m (measured), deepest dive 56 m (modelled)

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

Dives

88 m
Deepest dive
4:21
Longest dive
377
Dives
21 m
Avg dive depth
32
Sightings
180
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010088 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (118 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.

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Place

Where this happened · Oct 16, 2025

measured
Seafloor depth
118 m
Sea-surface temperature
6.7°C
Distance from shore
2.0 km

Across the residency · 32 sightings

measured
Seafloor depth
30 m – 124 m
Sea-surface temperature
4.5°C – 11.6°C
Distance from shore
1.0 km – 3.0 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 32 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).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.