Downrigger Calculator

Calculate downrigger cable angle, actual depth, and weight requirements for trolling

Input Parameters

Results

--
Cable Angle from Vertical
degrees
--
Cable Length Required
ft
--
Actual Depth
ft
--
Recommended Weight
lb

Reference

Cable angle = atan(drag/weight) Higher speed = more blowback Rule of thumb: add 2 lb per knot above 2 kn