PolarCatch

PolarCatch is a beautifully crafted companion for ice and cold-water anglers — a logbook, field guide and safety toolkit in one app. Log every catch Species, length, weight, depth, bait, temperature, weather, photos and notes. Browse by month, filter by species, view your photo gallery, export as text or CSV. Field guide & bait ideas 12 cold-water species with habitat info, ice-season behaviour and recommended baits. The Bait Recommender ranks the best lure for the species, month and weather. Ice Safety Calculator Enter measured thickness and ice type to get colour-coded guidance for foot travel, snowmobile, ATV or small vehicle, with safety reminders. Bite Forecast & Lunar Calendar A daily 0–100 outlook from moon phase, solunar windows, time of day and pressure trend. Tap any day on the monthly moon-phase calendar. Plus Knot library (8 essential knots), tackle box, trip planner with packing checklist, sessions, stats dashboard with charts, achievements, daily tips, metric and imperial units. Private by design Works fully offline. No accounts, no tracking, no location access. Your journal stays on your device. Safety notice Reference information only — ice conditions change quickly. Always check ice in person and use proper safety gear.