I've been doing some reading on trolling for lake trout, and have found lots of good information. There is one area that I'm still unsure of, and that's where in the water to put my lure. I have read about letting your line out until your lure reaches the bottom, and then reeling it up a few feet and trolling at that level. However, unless the bottom is perfectly flat, the lure is either going to run into the bottom, or pull away from it. I have also read about putting your lure down into the thermocline that is housing the trout, and keeping it at that depth no mater how deep the bottom is.
Can anyone comment on these two ideas? Also, I will be in a canoe with no fish detector. Any tips you might have on how to troll from such a craft, and how to find the trout without a fish detector would be most appreciated.
Cheers