Yellostone Lake lake trout

[UintaBrook]

We are heading to Yellowstone Lake the end of this month for some fishing. I need some ideas on how to catch the Lakers on a more regular basis. We catch them while fishing for the Cutts but would like to target the lakers specifically so we can help out the Cutts. Any one have some tips we could use to catch the Macs? We do not have down riggers and in yellowstone you can not use lead jig heads so if any one knows where i could get some non-lead jig heads that would help too.
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