calculators
250+ fishing & hunting calculators
Species calculators are generated for each of 80 fish species. Everything runs in your browser.
📐 General
Line strength
Breaking strain by diameter.
Ice safety
Safe ice thickness.
Sinker & rod test
Sinker weight by depth & current.
Coordinates
Convert GPS DD/DDM/DMS.
Trolling depth
Crankbait running depth.
Unit converter
Pressure, wind, temperature, weight.
Fishing knots
12 reliable knots with strength.
Feeder groundbait
How much groundbait to bring.
Wind chill
Feels-like temperature.
Float shotting
Shots for your float.
Solunar calendar
Best moon-based times, 14 days.
Barometer
Pressure trend and biting.
CIC trophy score
Antlers and tusks scoring.
Tides
Sea fishing: high/low water.