Kelpulator
Alan DaCosta Sports iPhoneiPadiPod touch
Kelpulator is a free Sports app for iPhone and iPad by Alan DaCosta. Requires iOS 15.1. Updated September 30, 2026.
- Price
- Free
- on the App Store
- Size
- 50 MB
- Age 4+
- Updated
- Sep 30
- 2026 · v1.0
Screenshots
About Kelpulator
Kelpulator helps offshore anglers track kelp and fish, predict drift, and share intel with their crew. Currently covering Point Conception to Ensenada, with more regions coming soon. Mark kelp by dropping a pin or drifting alongside it, then let wind and current forecasts predict where it moves so you can navigate back and find the same paddy hours or days later. Key features: - Kelp drift prediction with land-masking and adjustable windage per paddy - Fish & kelp tracking with distance and bearing from your current position - Ocean data overlays: SST, chlorophyll, wind forecasts (48h + 7-day), surface currents, swell, and bathymetry - Spot forecasts: tap any location to see 1-3 hour interval wind and swell conditions out to 7 days - Tides & moon phases: on-device tidal predictions and scrollable moon phase calendar - Crews: share marks and reports with private or public groups - Reports: rich text, up to 10 photos, 90-second voice memos, and emoji reactions - Direct messaging with crew members - Offline maps: downloadable region packs for Southern California and Baja - Measurement tool: tap the map to measure distance and bearing between points - Time slider: scrub forward through wind and current forecasts - Guided tutorial with demo items for new users - Filtering & sorting by status, type, distance, or date - Metric / Imperial units - Light & dark themes Kelpulator Pro is an auto-renewing annual subscription ($29.99/year) that unlocks wind, current, swell, and bathymetry layers, higher mark limits, and direct messaging. Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kelpulator.com/privacy
App privacy
The developer, Alan DaCosta, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Precise Location
- Contact Info: Email Address, Name
- User Content: Emails or Text Messages, Photos or Videos, Audio Data, Other User Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to Kelpulator
Looking for apps like Kelpulator? Here are 6 similar apps on the App Store. The highest rated is Ready Lineups: Fair Innings (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Kelpulator | – | Free | September 30, 2026 | |
| Ready Lineups: Fair Innings | 5.0 / 5 (8) | Free | Sep 17, 2026 | Compare |
| Fishdope Fishing App | 4.7 / 5 (554) | Free | Jul 29, 2026 | Compare |
| Spearo Vision - Weather | 5.0 / 5 (2) | Free | Oct 14, 2026 | Compare |
| Your Saltwater Guide | 5.0 / 5 (145) | Free | May 26, 2026 | Compare |
| Fish City: Real Fish Counts | 4.7 / 5 (14) | Free | Oct 12, 2026 | Compare |
| Riverwalk GC | 4.3 / 5 (6) | Free | Aug 29, 2026 | Compare |
Compare Kelpulator with the top alternatives: ratings, updates, ASO score and keyword gaps →