Lake Trout and Pike Fishing?

I will be renting a boat up in Old Forge, NY on 4th lake part of the Fulton chain lakes. I would love to do some lake trout fishing. It seems everybody uses down riggers for them but i wont be. the lake is very deep. Ive never fished for them before. Here is a contour map of the lake. http://www.dec.ny.gov/docs/fish_marine_pdf/frthlk2map.pdf . I herd trolling spoons is best in deepest water. I was thinking of using a 3 way swivel with a weight at one end and spoon at the other. I will also be fishing 3rd lake for pike and muskie. Ive fished it once before and not one pike. This lake is smaller but still deep. here is a contour map of third lake http://www.dec.ny.gov/docs/fish_marine_pdf/fultchlkmap.pdf .third lake is all the way to the right. Any tips on fishing for lake trout in 4th lake or pike in 3rd lake will be appreciated!!!!