Re: wire lining lake trout.
Rolmops, during the spring/summer months I troll with lead core line. I like to troll for lake trout and kokanee salmon and since I don't have a downrigger, leadcore works for me to reach the depth that the fish are at. I haven't trolled with live bait, just hardware. The color coded line makes it easy for me to determine how deep I am fishing. I've figured that for each color out, I'm trolling about 5 feet deep (5 colors=25 feet), etc. I don't know if I've helped any. Have a good day.