First seen by this census 09/05/2026 — the store does not publish a creation date
Last updated 03/31/2026
Tracked since 09/05/2026
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Category: Education
Description
Welcome to the Sea Watcher app! Here you can log your sightings of whales, dolphins, seals and other megafauna (basking sharks, ocean sunfish and sea turtles) anywhere in the UK and European waters. Whether walking along the coast path, watching from a clifftop or spotting from a boat, the Sea Watcher app will help you identify what you saw and record all the information that will be useful to help us understand more about all these marine species in the UK and European waters!
The information you collect will be used to understand which species are seen where and when, and to highlight changes over time. It is also important to record when you are looking out for marine wildlife but don’t see any. You will be able to revisit your sightings as well as find out what others have seen around the British Isles in the last week, month or year. We hope you enjoy using this app and that it helps you to become a confident and regular Sea Watcher!
Alternatives to Sea Watcher
| Name | Ratings | Rating | |
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13,243 | 4.3 | compare |
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3,282 | 4.8 | compare |
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1,590 | 4.0 | compare |
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1,405 | 4.1 | compare |
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915 | 4.8 | compare |
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625 | 4.5 | compare |
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564 | 3.8 | compare |
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430 | 4.4 | compare |
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378 | 4.7 | compare |
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373 | 4.9 | compare |
Growth
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
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| day | Not enough history yet | |||
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.