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Lynn Canal & Stephens Passage

Kelp – Residency

383rd sighting in Lynn Canal & Stephens Passage
Fluke of Kelp
Kelp Confirmed in the catalog @23607
Apr 28 – Oct 10, 2026 · Lynn Canal & Stephens Passage

Home Water, Same Herring

Season-long, mouth open, close to shore — this is just home.

94 m
Deepest dive
4:28
Longest dive
1,276
Dives
Sightings
116
Days between first and last sighting
165

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Apr 28, 202654 m5.8°C29 m
May 4, 202661 m6.6°C44 m
May 4, 202657 m6.6°C48 m
May 12, 2026114 m7.7°C88 m
May 13, 202695 m7.7°C64 m
May 14, 202685 m7.3°C53 m
May 15, 202667 m7.5°C36 m
May 16, 202672 m7.6°C63 m
May 17, 202666 m7.6°C22 m
May 18, 2026113 m7.6°C90 m
May 19, 202648 m7.9°C44 m
May 20, 202672 m7.9°C57 m
May 21, 202653 m7.8°C35 m
May 22, 202684 m7.8°C74 m
May 23, 202666 m7.6°C51 m
May 24, 202662 m7.8°C56 m
May 25, 202650 m7.5°C34 m
May 27, 202683 m8.2°C64 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
Apr 28, 2026 — seafloor 54 m (measured), deepest dive 29 m (modelled)Apr 28May 4, 2026 — seafloor 61 m (measured), deepest dive 44 m (modelled)May 4, 2026 — seafloor 57 m (measured), deepest dive 48 m (modelled)May 12, 2026 — seafloor 114 m (measured), deepest dive 88 m (modelled)May 13, 2026 — seafloor 95 m (measured), deepest dive 64 m (modelled)May 14, 2026 — seafloor 85 m (measured), deepest dive 53 m (modelled)May 15, 2026 — seafloor 67 m (measured), deepest dive 36 m (modelled)May 16, 2026 — seafloor 72 m (measured), deepest dive 63 m (modelled)May 17, 2026 — seafloor 66 m (measured), deepest dive 22 m (modelled)May 18, 2026 — seafloor 113 m (measured), deepest dive 90 m (modelled)May 19, 2026 — seafloor 48 m (measured), deepest dive 44 m (modelled)May 20, 2026 — seafloor 72 m (measured), deepest dive 57 m (modelled)May 21, 2026 — seafloor 53 m (measured), deepest dive 35 m (modelled)May 22, 2026 — seafloor 84 m (measured), deepest dive 74 m (modelled)May 23, 2026 — seafloor 66 m (measured), deepest dive 51 m (modelled)May 24, 2026 — seafloor 62 m (measured), deepest dive 56 m (modelled)May 25, 2026 — seafloor 50 m (measured), deepest dive 34 m (modelled)May 27, 2026 — seafloor 83 m (measured), deepest dive 64 m (modelled)May 28, 2026 — seafloor 68 m (measured), deepest dive 57 m (modelled)May 29, 2026 — seafloor 65 m (measured), deepest dive 28 m (modelled)May 30, 2026 — seafloor 34 m (measured), deepest dive 24 m (modelled)May 30May 31, 2026 — seafloor 94 m (measured), deepest dive 25 m (modelled)Jun 1, 2026 — seafloor 49 m (measured), deepest dive 27 m (modelled)Jun 2, 2026 — seafloor 99 m (measured), deepest dive 46 m (modelled)Jun 3, 2026 — seafloor 71 m (measured), deepest dive 56 m (modelled)Jun 4, 2026 — seafloor 85 m (measured), deepest dive 55 m (modelled)Jun 5, 2026 — seafloor 108 m (measured), deepest dive 78 m (modelled)Jun 6, 2026 — seafloor 31 m (measured), deepest dive 25 m (modelled)Jun 7, 2026 — seafloor 92 m (measured), deepest dive 82 m (modelled)Jun 8, 2026 — seafloor 56 m (measured), deepest dive 46 m (modelled)Jun 9, 2026 — seafloor 179 m (measured), deepest dive 71 m (modelled)Jun 10, 2026 — seafloor 91 m (measured), deepest dive 75 m (modelled)Jun 12, 2026 — seafloor 54 m (measured), deepest dive 47 m (modelled)Jun 14, 2026 — seafloor 72 m (measured), deepest dive 51 m (modelled)Jun 15, 2026 — seafloor 95 m (measured), deepest dive 74 m (modelled)Jun 16, 2026 — seafloor 107 m (measured), deepest dive 82 m (modelled)Jun 17, 2026 — seafloor 65 m (measured), deepest dive 49 m (modelled)Jun 19, 2026 — seafloor 72 m (measured), deepest dive 62 m (modelled)Jun 20, 2026 — seafloor 87 m (measured), deepest dive 60 m (modelled)Jun 21, 2026 — seafloor 91 m (measured), deepest dive 56 m (modelled)Jun 22, 2026 — seafloor 110 m (measured), deepest dive 57 m (modelled)Jun 22Jun 23, 2026 — seafloor 66 m (measured), deepest dive 42 m (modelled)Jun 24, 2026 — seafloor 64 m (measured), deepest dive 55 m (modelled)Jun 25, 2026 — seafloor 98 m (measured), deepest dive 88 m (modelled)Jun 27, 2026 — seafloor 60 m (measured), deepest dive 46 m (modelled)Jun 28, 2026 — seafloor 67 m (measured), deepest dive 34 m (modelled)Jun 29, 2026 — seafloor 57 m (measured), deepest dive 47 m (modelled)Jul 1, 2026 — seafloor 82 m (measured), deepest dive 71 m (modelled)Jul 3, 2026 — seafloor 59 m (measured), deepest dive 43 m (modelled)Jul 4, 2026 — seafloor 70 m (measured), deepest dive 63 m (modelled)Jul 5, 2026 — seafloor 72 m (measured), deepest dive 33 m (modelled)Jul 7, 2026 — seafloor 86 m (measured), deepest dive 58 m (modelled)Jul 8, 2026 — seafloor 55 m (measured), deepest dive 38 m (modelled)Jul 9, 2026 — seafloor 77 m (measured), deepest dive 67 m (modelled)Jul 10, 2026 — seafloor 64 m (measured), deepest dive 28 m (modelled)Jul 11, 2026 — seafloor 38 m (measured), deepest dive 34 m (modelled)Jul 12, 2026 — seafloor 78 m (measured), deepest dive 30 m (modelled)Jul 13, 2026 — seafloor 68 m (measured), deepest dive 47 m (modelled)Jul 14, 2026 — seafloor 87 m (measured), deepest dive 66 m (modelled)Jul 15, 2026 — seafloor 55 m (measured), deepest dive 25 m (modelled)Jul 16, 2026 — seafloor 77 m (measured), deepest dive 70 m (modelled)Jul 16Jul 17, 2026 — seafloor 71 m (measured), deepest dive 41 m (modelled)Jul 18, 2026 — seafloor 98 m (measured), deepest dive 73 m (modelled)Jul 19, 2026 — seafloor 91 m (measured), deepest dive 26 m (modelled)Jul 20, 2026 — seafloor 129 m (measured), deepest dive 77 m (modelled)Jul 21, 2026 — seafloor 54 m (measured), deepest dive 41 m (modelled)Jul 22, 2026 — seafloor 42 m (measured), deepest dive 35 m (modelled)Jul 23, 2026 — seafloor 100 m (measured), deepest dive 79 m (modelled)Jul 24, 2026 — seafloor 78 m (measured), deepest dive 50 m (modelled)Jul 25, 2026 — seafloor 66 m (measured), deepest dive 54 m (modelled)Jul 27, 2026 — seafloor 105 m (measured), deepest dive 82 m (modelled)Jul 28, 2026 — seafloor 58 m (measured), deepest dive 30 m (modelled)Jul 29, 2026 — seafloor 59 m (measured), deepest dive 34 m (modelled)Jul 30, 2026 — seafloor 51 m (measured), deepest dive 40 m (modelled)Jul 31, 2026 — seafloor 59 m (measured), deepest dive 50 m (modelled)Aug 1, 2026 — seafloor 16 m (measured), deepest dive 14 m (modelled)Aug 2, 2026 — seafloor 101 m (measured), deepest dive 28 m (modelled)Aug 3, 2026 — seafloor 64 m (measured), deepest dive 41 m (modelled)Aug 4, 2026 — seafloor 106 m (measured), deepest dive 43 m (modelled)Aug 5, 2026 — seafloor 61 m (measured), deepest dive 54 m (modelled)Aug 6, 2026 — seafloor 100 m (measured), deepest dive 70 m (modelled)Aug 6Aug 7, 2026 — seafloor 93 m (measured), deepest dive 81 m (modelled)Aug 8, 2026 — seafloor 82 m (measured), deepest dive 59 m (modelled)Aug 9, 2026 — seafloor 87 m (measured), deepest dive 60 m (modelled)Aug 10, 2026 — seafloor 62 m (measured), deepest dive 42 m (modelled)Aug 11, 2026 — seafloor 105 m (measured), deepest dive 78 m (modelled)Aug 12, 2026 — seafloor 91 m (measured), deepest dive 81 m (modelled)Aug 13, 2026 — seafloor 68 m (measured), deepest dive 55 m (modelled)Aug 14, 2026 — seafloor 81 m (measured), deepest dive 24 m (modelled)Aug 15, 2026 — seafloor 78 m (measured), deepest dive 60 m (modelled)Aug 16, 2026 — seafloor 92 m (measured), deepest dive 37 m (modelled)Aug 17, 2026 — seafloor 108 m (measured), deepest dive 69 m (modelled)Aug 18, 2026 — seafloor 81 m (measured), deepest dive 67 m (modelled)Aug 19, 2026 — seafloor 72 m (measured), deepest dive 58 m (modelled)Aug 20, 2026 — seafloor 65 m (measured), deepest dive 57 m (modelled)Aug 21, 2026 — seafloor 43 m (measured), deepest dive 33 m (modelled)Aug 23, 2026 — seafloor 72 m (measured), deepest dive 48 m (modelled)Aug 24, 2026 — seafloor 104 m (measured), deepest dive 94 m (modelled)Aug 25, 2026 — seafloor 102 m (measured), deepest dive 69 m (modelled)Aug 26, 2026 — seafloor 55 m (measured), deepest dive 42 m (modelled)Aug 28, 2026 — seafloor 68 m (measured), deepest dive 54 m (modelled)Aug 28Aug 30, 2026 — seafloor 83 m (measured), deepest dive 65 m (modelled)Sep 2, 2026 — seafloor 103 m (measured), deepest dive 89 m (modelled)Sep 3, 2026 — seafloor 64 m (measured), deepest dive 57 m (modelled)Sep 4, 2026 — seafloor 54 m (measured), deepest dive 39 m (modelled)Sep 5, 2026 — seafloor 104 m (measured), deepest dive 48 m (modelled)Sep 6, 2026 — seafloor 65 m (measured), deepest dive 58 m (modelled)Sep 8, 2026 — seafloor 85 m (measured), deepest dive 77 m (modelled)Sep 9, 2026 — seafloor 60 m (measured), deepest dive 49 m (modelled)Sep 15, 2026 — seafloor 94 m (measured), deepest dive 33 m (modelled)Sep 16, 2026 — seafloor 105 m (measured), deepest dive 81 m (modelled)Sep 18, 2026 — seafloor 108 m (measured), deepest dive 61 m (modelled)Sep 20, 2026 — seafloor 62 m (measured), deepest dive 52 m (modelled)Sep 24, 2026 — seafloor 83 m (measured), deepest dive 48 m (modelled)Sep 25, 2026 — seafloor 49 m (measured), deepest dive 23 m (modelled)Oct 10, 2026 — seafloor 142 m (measured), deepest dive 73 m (modelled)

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

Dives

94 m
Deepest dive
4:28
Longest dive
1,276
Dives
22 m
Avg dive depth
116
Sightings
165
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010094 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (104 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 24, 2026

measured
Seafloor depth
104 m
Sea-surface temperature
14.6°C
Distance from shore
1.0 km

Across the residency · 116 sightings

measured
Seafloor depth
16 m – 179 m
Sea-surface temperature
5.8°C – 15.7°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 116 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.