Estimate line capacity based on reference specs and line diameter.

Estimate line buoyancy based on density and length.

Estimate leader length based on water clarity, lure type, and species.

Estimate knot strength based on line strength and knot efficiency.

Estimate hook penetration force based on line strength, drag, and fish toughness.

Estimate remaining harvest based on limit and current catch.

Estimate total gear load based on tackle and carry factor.

Estimate fish weight using length and girth measurements.

Estimate fish length from weight and species factor.

Estimate drag setting based on line strength and target percent.