Great Information.

I troll with TT's, but am interested in getting proficient with snap weights. So if I understand your post above, you are talking about in line weights running either in front of the harness or in front of a leader in front of the harness.

I understand from various sources that if using snap weights to get shallow diving crank baits to depth, or deep diving crank baits even deeper, the weight needs to be attached at least 20 feet in front of the lure to not affect the lure's action. (i.e. Capt. Juls 30/30 method.) Would this produce the same depth as could be determined by your above described method? I use 20# nylon line on my trolling poles, which does change things relative to 10#.

Thanks for any help.