Rigline Offshore
Rigline Offshore is made and published by Townsend Tanner. AppBrain is an independent app data site and isn't affiliated with Townsend Tanner. The app name, icon, screenshots and description belong to Townsend Tanner and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 13 ratings
- Last updated
- October 26, 2026
- Size
- 83.3 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Rigline Offshore for iOS
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Store listing
By Townsend Tanner, from the App StoreDescription by Townsend Tanner Written by the developer, not by AppBrain. Click to read.
Offshore hotspots
• Up to 30 ranked hotspots in each of 25 regions: the East Coast from Maine to Florida, the Gulf, the Pacific coast, Hawaii and Mexico
• Every score explained, with the top three drivers today, a trend and how many runs in a row a spot has held
• Coordinates in degrees and decimal minutes, copied with one tap
• Species modes for mahi, wahoo, yellowfin and bluefin tuna, albacore, blue, white and striped marlin, sailfish and daytime swordfish, plus ahi and ono in Hawaii
• Focus on canyons and the shelf edge, the Gulf Stream, or plumes and dirty water
Ocean charts
• Water temp, temp anomaly, sea height, currents, depth, upwelling, salinity and mixed layer depth on one map
• Animated currents, scored zones, and warm and cold eddies with the Loop Current front
• Long-press anywhere for coordinates, then save the spot
Weedlines
• Likely weedlines where sargassum and current convergence overlap
• Forecasts out to 48 hours on a slider that follows your clock
• A confidence score on every forecast step
Temp breaks
• Sea surface temperature breaks you can save to your phone before you lose signal offshore
Inshore
• Inshore hotspots for Tampa Bay, Chesapeake Bay, Delaware Bay, New York Harbor, Long Island Sound, the St. Johns River, Galveston Bay and San Francisco Bay, plus North Carolina in beta
• Only species that are in season: redfish, snook, speckled trout, flounder, tarpon, striped bass, cobia and more
• Tide-aware spots with the best bite window, a tactic and likely bait for each
• Bite forecast with a daily score, a 7-day outlook and feeding windows by the hour
Intel
• Posts, photos, comments and direct messages from anglers who fish your water
• Community spots: share wrecks, reefs and rigs, and confirm the ones you have fished
• Hundreds of charted wrecks and reefs, with weather, seas, swell and water temp for each
Layers and forecasts show when their data was last updated, so you always know how fresh it is.
Rigline is free. Forecasts are model estimates, not guarantees. Always check official marine forecasts and advisories before you head out.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 83.3 MB
- Content rating
- Everyone
Technologies used by Rigline Offshore
Releases
Updates seen on the App Store- Version
- 2.0.0
- Launched
- December 2025
No changelog data
Alternatives
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More from Townsend Tanner
Rankings
App Store top chartsApp Store Rankings for Rigline Offshore
About the app and developer
About Rigline Offshore
Rigline Offshore is a sports app developed by Townsend Tanner.
User Ratings
Rigline Offshore is rated 5.00 out of 5 stars. The rating is based on 13 ratings.
App Information
Rigline Offshore is freely available from the App Store. The app size is 83.32 MB. The latest version available is 2.0.0. The last update was on October 26, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since December 2025.
Developer information for Townsend Tanner
Address:
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