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Life & fun · alternatives · 2026

24 alternatives to DiveSight: Scuba Forecasts

Visibility and Marine Life Forecasts for Divers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Oceans▲102

    A social network for scuba divers

    2015 · oceans.io · its alternatives →

  2. 2
    Foresight▲171

    Observability powerup to GitHub Actions, free for opensource

    2022 · its alternatives →

  3. 3

    Self-service customer journey analytics

    2022 · behavure.ai · its alternatives →

  4. 4

    Your trusted source for accurate marine weather conditions

    2023 · apps.apple.com · its alternatives →

  5. 5

    Submarius started as just a dashboard for diving conditions, but I quickly realized that there is simply no API for water clarity, nor even a simple way to calculate it. Divers call it viz, and it is one of the most consequential factors for a diving experience. So I dove the viz rabbit-hole. I landed on a state-augmented ensemble kalman filter. More details on the /clarity page. My question for the HN audience is if anyone knows of a better way of doing this? There is a ton of satellite data to train on, but a lot of it is messy (clouds read as turbid water, shallow reefs reflect…

    Jun 2026 · submarius.com · its alternatives →

  6. 6

    See the Ocean in Real Time

    Dec 2025 · marinova.in · its alternatives →

  7. 7

    The social network for ocean explorers.

    2017 · oceans.io · its alternatives →

  8. 8
    Forecast▲167

    A community for crowdsourced predictions. Made by Facebook.

    2020 · its alternatives →

  9. 9

    Discover changing weather patterns across the globe

    2023 · weathersight.io · its alternatives →

  10. 10

    A weather app, for sharkiness: Shark Attack Risk Forecasts

    2023 · safewaters.ai · its alternatives →

  11. 11
  12. 12

    Learn how to build financial models for startups.

    2015 · learn.foresight.is · its alternatives →

  13. 13

    "Street view" on oceans around the world

    2014 · google.com · its alternatives →

  14. 14
    Dive▲138

    Write your task, match with people, get it done

    2021 · its alternatives →

  15. 15

    The ultimate logbook and tracking companion for scuba divers

    2024 · depthlog.net · its alternatives →

  16. 16

    Hi HN - My name is Andrew, and I'm a high school student. This is a write-up on StratoSpore, a payload I designed and launched to the stratosphere. The goal was to test if we could estimate physical altitude based on algae fluorescence (using a lightweight ML model trained on the sensor data). The blog post covers the full engineering mess/process, including: - The Hardware: Designing PCBs for the AS7263 spectral sensor and Pi Zero 2 W. -The biological altimeter: How I tried to correlate biological stress (fluorescence) with altitude. - The Communications: A custom lossy compression…

    Nov 2025 · radi8.dev · its alternatives →

  17. 17

    Log and share your scuba diving adventures

    2024 · its alternatives →

  18. 18DA
  19. 19

    Explore dive sites around the world!

    2017 · dive.site · its alternatives →

  20. 20
    Foresight▲201

    Financial model templates for startups and investors

    2015 · hemrock.com · its alternatives →

  21. 21
    XSight▲157

    Play social adventures connected to real places in AR

    2023 · apps.apple.com · its alternatives →

  22. 22

    Turn water sports equipment into a jet powered watercraft

    2016 · kickstarter.com · its alternatives →

  23. 23
    Titan▲77

    Deep diving underwater drone

    2018 · kickstarter.com · its alternatives →

  24. 24

    A "virtual satellite" to map Earth in unprecedented detail

    2025 · deepmind.google · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →