Ice Fishing Calculators
Free online ice fishing calculators.
Check ice thickness safety, estimate catch weights, and plan your ice fishing trips with confidence.
Bait Minnow Tank Capacity Calculator
Calculate how many live bait minnows your bucket or tank can sustain. Factors water volume, minnow size, and aeration to prevent overcrowding losses.
Ice Fishing Line Test by Target Species
Pick the right line test for your target species and conditions. Light line for finicky panfish, heavy line for pike — with leader and rod-action recommendations.
Ice Shanty Heater BTU Calculator
Estimate the propane heater BTU rating you need for an ice fishing shelter. Factors in shelter size, insulation, and outdoor temperature for a comfortable interior.
Ice Fishing Auger Drilling Time Calculator
Estimate hole drilling time by ice thickness, auger type, and battery condition. Get realistic seconds per hole and total time for a multi-hole fishing setup.
Ice Fishing Sonar Cone Coverage Calculator
Calculate fish-finder sonar cone diameter at any depth. Enter cone angle and water depth to see coverage diameter and area at the bottom for ice fishing.
Ice Auger Battery Life Calculator
Estimate how many holes your electric ice auger can drill per charge from ice thickness, auger diameter, and ambient temperature conditions.
Ice Fishing Jig Depth Calculator
Calculate optimal ice fishing jig depth from water depth, species, temperature, and time of day. Covers walleye, perch, crappie, and bluegill depth zones.
Ice Fishing Tip-Up Spacing Calculator
Calculate tip-up hole spacing and grid pattern from tip-up count and area dimensions. Returns hole distances in feet and a layout for maximum lake coverage.
Ice Thickness Safety Calculator
Calculate safe ice thickness for walking, snowmobiles, ATVs, and vehicles. Know before you go — ice thickness saves lives on frozen lakes.