Show HN: Submarius – Global water clarity for divers
Submarius is a new mobile application designed to provide water-clarity forecasts and fishing bite scores for divers, fishermen, and boaters. The app emphasizes safety features like shark alerts and GPS sharing, offering a 'go or don't' verdict based on environmental data.
Why it matters
It represents a shift in outdoor recreation technology toward simplified, decision-based interfaces rather than raw data dashboards.
Submarius is a mobile-first app for spearos, divers, fishermen, and boaters. Real water-clarity forecasts, honest bite scores, and a verdict — not another dashboard — for every activity on the water.
The content is a promotional product announcement typical of tech-focused community platforms.
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