Spearcast

Effortless dive logging.

Free · Designed for iPad. Not verified for macOS.

Build your dive log. Expand your understanding of the ocean. Improve faster. Spearcast helps spearfisherman understand ocean conditions, track their dives, and learn what leads to success. Log dives in seconds — visibility, current, depth, species, and more. Spearcast automatically captures ocean and weather data so you can focus on diving, not data entry. Turn raw data into insight. See how conditions like tide, moon phase, and water movement impact your success/failure over time. Share visibility reports and see what other divers are reporting — without giving away your spots. Your data stays yours. Your dive history, your insights — all in one place.

  • 5.0
    out of 5
    1 Ratings

Ability to create your own fish species.

The developer, Rohan de Launey, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Rohan de Launey
Size
46.3 MB
Category
Lifestyle
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
Copyright
© 2026 Spearcast LLC