Solunar: Best Fishing Times

Know when the fish are biting. Solunar theory meets beautiful design — no ads, no weather API, just pure lunar science.

Know exactly when the fish are biting. Solunar Fishing Times uses proven solunar theory to predict major and minor feeding windows based on the moon's position - no internet or weather API required. A clean 1-5 daily fish rating tells you at a glance whether today is worth the trip.

WHAT IS SOLUNAR THEORY?

Solunar theory (John Alden Knight, 1926) is the most trusted method anglers use to predict peak feeding activity. Fish bite most aggressively when the moon is directly overhead (transit) or underfoot (anti-transit). Moon phase and lunar distance further refine each day's score. Serious bass and offshore anglers have planned trips around solunar tables for a century.

WORKS OFFLINE — ALWAYS

Every calculation runs on your device using pure astronomical maths. That means it works on the boat with no signal, at the lake at dawn, in airplane mode — on every trip. No server, no API key that expires, no "data unavailable" when you finally reach the water. Unlike weather-dependent apps, your solunar forecast never fails.

FEATURES

• Today's solunar rating: 1-5 fish icons — the answer to "should I fish today?" in one second
• Major feeding windows: 2-hour peak bite periods centered on moon transit and anti-transit
• Minor feeding windows: 1-hour periods centered on moonrise and moonset
• 24-hour visual timeline: all feeding windows overlaid on sunrise and sunset bands
• Best window indicator: the single best time today, factoring in dawn and dusk overlap
• Moon phase display: current phase name, illumination percentage, days to next full or new moon
• 7-day calendar: daily fish ratings so you can pick the best day this week
• Notifications: get alerted before the next major feeding window so you can be on the water
• Coastal design: time-of-day theming shifts from dawn slate to midday light to dusk amber
• Dark mode: deep ocean blue palette optimised for pre-dawn checks

SOLUNAR FISHING PRO

• 30-day calendar: plan trips weeks in advance around peak solunar days
• Home screen and lock screen widgets: see today's fish rating without opening the app
• Multiple saved locations: up to 5 spots (home lake, favourite river, travel destinations)
• Notification customisation: choose lead time and enable minor window alerts
• Monthly or annual Pro access

FREE VS PRO

Free gives you everything you need for today - the daily rating, all four feeding windows, the timeline, and moon phase data. Pro unlocks the 30-day calendar so you can plan ahead, plus widgets, saved locations, and notification options.

SUBSCRIPTION TERMS

Solunar Fishing Pro is available as a monthly or annual auto-renewable subscription. Payment is charged to your App Store account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in App Store account settings. Local prices are shown before purchase and may vary by country or region. Existing one-time Pro purchasers keep lifetime Pro access after restoring purchases.

PRIVACY

Your location is used only for on-device solunar computation and is never transmitted anywhere. No accounts. No internet required for any feature.

Terms of Use: https://www.cong-le.com/terms.html Privacy Policy: https://www.cong-le.com/privacy.html