TideCast is built for Asian anglers — with localized species data, real tidal intelligence, and boat charter booking that Fishbrain never bothered to build.
Snap a photo. Our model identifies the species, logs the location, weather, and tide data automatically. Built for 400+ Asian marine species.
Sub-hourly tide predictions for every major fishing location in Asia — not just high/low times, but current flow direction and speed. Includes monsoon and typhoon alerts.
Crowd-sourced fishing hotspots across Taiwan, Japan, Korea, and Southeast Asia. Privacy-first — keep your secret spots to yourself or share with trusted friends.
Book boat charters in Penghu, Kenting, Okinawa, and beyond — directly through the app. Verified captains, real reviews, transparent pricing. No more LINE messages with vague availability.
400+ Asian marine species documented with behavior patterns, seasonal migrations, and optimal bait recommendations. Local names in Traditional Chinese, Japanese, Korean, and English.
Seasonal closures, size limits, protected species alerts — automatically filtered by your location. Built for responsible angling that keeps the sport alive for the next generation.
captains use group chats to manage bookings — no calendar, no reviews, no visibility. TideCast gives charter operators a proper booking page, verified profiles, and access to anglers from across Asia.
We build our species database around Asian marine biology — not translated from Atlantic datasets. Every species in our encyclopedia has local names, seasonal behavior data, and bait recommendations from local anglers, not textbooks.
This is why TideCast gets better bite predictions in Penghu than any global app.
The best fishing app in the world won't come from Stockholm. It will come from the people who grew up knee-deep in the surf at Penghu, who know what the tide does at Lungtang at 4am, who understand that a 紅甘 and a Crimson Snapper behave completely differently even when they're standing in the same water.
We're building it. For us, and for every angler in Asia who deserved a tool built for them.