Re: downrigger question
Well, I'll try drifting and jigging first, which sounds easier. I don't know about you guys, but the lakes around here are not bottom friendly. A lot of them are man-made from flooded canyons, and there's a lot of fast depth changes.
I know there are people in Colorado who use downriggers for macks (lake trout), but I think they are guides and other fisherman who fish only one lake and are very familiar with the contours of the lake. Otherwise, I don't see how it can be done.
By way of example, just this past weekend, I was at Blue Mesa. I was trolling in 120' water with my downrigger ball at 60'. Well, before I knew it the bottom went from 120' to 40', and I had to stop the boat turn around and pick my cannonball off the bottom.
20 or 30' of travel often will see the depth change from 20' to 150'. Literally.