SunnyFish - Saltwater Fishing
Marine Weather & Secret Spots
Free · In‑App Purchases · Designed for iPad
SunnyFish: your all-in-one toolbox for marine weather, tide planning, and saltwater fishing.
Welcome to SunnyFish, a professional app built for offshore anglers, coastal fishermen, boat owners, and kayak users who need reliable marine conditions before heading out. Whether you are planning a reef trip, checking a nearshore bite, or navigating open water, the difference between a productive day and a risky one often comes down to wind, waves, tides, and timing. SunnyFish combines trusted models such as NOAA, ECMWF, and DWD to deliver practical marine forecasts directly on your phone.
Great fishing is not just luck. SunnyFish also helps you read the factors that shape fish activity and on-the-water safety, including wind, wave height, tides, visibility, water temperature, and barometric pressure. With that information you can choose better time windows, compare spots, log productive areas, and return with more confidence every trip.
It is designed to support both planning and execution: from checking whether the sea state is suitable, to identifying stronger bite windows, to safely returning to saved coordinates when conditions change. Instead of switching between separate weather apps, tide tools, and note systems, SunnyFish brings those decisions together in one workflow.
【Highly Accurate Marine Forecasts】
1. Trusted forecast models: use NOAA, ECMWF, and DWD data for a stronger view of changing marine conditions.
2. Detailed wind guidance: review direction, speed, and gusts hour by hour up to 15 days ahead.
3. Wave and swell analysis: monitor height, period, and movement before launching your boat or kayak.
4. Severe weather awareness: stay informed when rough seas, fog, or fast-moving weather create extra risk.
【Intelligent Fishing Index & Tides】
1. Better bite windows: the Fishing Index combines tides, wind, and pressure into an easy daily signal.
2. Practical tide planning: check high tide, low tide, and timing changes that affect your approach.
3. Read natural patterns: use pressure trends, moon cycles, and sea state to better understand fish activity.
4. Compare multiple areas: decide which location offers the best balance of potential and safety.
【Fishing Spots & GPS Navigation】
1. Save productive locations: store reefs, structures, ledges, and personal marks with notes and photos.
2. Build your fishing log: organize spots by species, season, technique, or region.
3. Precise GPS navigation: return to saved coordinates with clearer routing and better trip control.
4. Keep useful history: track catches and conditions so successful patterns are easier to repeat.
【Interactive Map Visualizations】
1. 12 weather layers: view wind, waves, water temperature, pressure, and other marine signals in one place.
2. Dynamic particle visuals: understand wind flow and current movement faster through animated map layers.
3. Forecast by coordinate: press any point on the map to get an instant location-specific forecast.
4. Satellite and terrain views: switch map styles to study shoreline shape, structure, and exposure.
Download SunnyFish today and make every trip smarter, safer, and better prepared from launch to last cast.
Official Website: https://sunnyfish.cangis.net
Privacy Policy: https://sunnyfish.cangis.net/privacyPolicy.html
Terms of Service: https://sunnyfish.cangis.net/terms.html
Fixed an issue that could cause Google sign-in to fail, and fixed a location search crash on iOS 26 and earlier.
The developer, Shenzhen Cangzhi Technology Co., Ltd, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Search History
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shenzhen Cangzhi Technology Co., Ltd
- Size
- 77.3 MB
- Category
- Sports
- 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 and 21 more
- English, Arabic, Danish, Dutch, French, German, Hindi, Icelandic, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- Weekly $1.99
- Annual $24.99
- Subscription Quarterly $6.99
- Monthly $2.99
- Copyright
- © Cangzhi Tech