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.
Ratings & Reviews
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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Spearcast LLC
