20 back on a bandit by the chart is about 7 ft. At about 2.0 mph, 2oz 60 back is about 17, 70 back is about 19, 80 back is about 21.

So about 24,26 28 at 2.0 mph.......if your doing 2.5 to 2.7 it will be shallower weights are greatly effect by speed. The 2 Oz at 1.0 60 back will get about 30ft, at 1.5 it is about 19, at 2.0 it is about 17. So even going over waves will cause these depths to go up and down, same as around corners.