Current conditions and the next few days are free. Go Pro for longer forecasts and more ways to plan ahead.
Katch
$0
No subscription required
Everything you need to understand today and plan the next few days.
Current levels & conditions
See the lake right now, upcoming generation windows, and available weather.
Four-day outlook
Plan the next few days with clear daily cards and essential timing.
24-hour charts
Explore the day ahead with interactive level, generation, and wind charts.
Sun & Moon planning
Follow sunrise, sunset, Moon phase, twilight, and other solunar details.
Katch
Everything in Free, plus longer forecasts and Katch across more of your day.
Full 10-day outlook
Look further ahead with every day in the extended lake forecast.
Historic lake data
Browse what the water did last month—or last season—before you commit a bank.
Longer chart ranges
Compare weather and generation across 2, 3, 5, or 10 days.
Widgets & live updates
Keep level progress and conditions visible on iPhone and Android Home Screens, plus Live Activities on iOS.
Notifications & reports
Set generation alerts, level-drop thresholds, daily reports, and blast-off reminders.
Pattern logging
Species, depth, bait, and photos so the next trip starts from data.
Deeper customization
Tailor tabs, chart layouts, table views, and which conditions show first.
Plans, prices, family options, and trial eligibility are shown in the app and may vary by storefront.