Like everybody else I troll most of the time. Why, because it seems to be productive, is a lazy way to fish, and active. (Active in the sense that you cover a lot of territory, and everyone gets a chance to drag their gear over the "hot" spot.) And you don't have to be an expert in the nuances of the area to be rewarded.
But I have been giving thought to trying more cut plugging or mooching, and jigging, in the coming season. As a 'sports' fisherman I think that with trolling you take out a lot of the skills, tide and current knowledge, bait movement patterns, knowledge of the underwater structure, etc., involved in fishing (don't get excited, I know it isn't all that simple), but we aren't out there just for the meat, are we?
Somewhere a few months ago I ran across a reference to an electric downrigger that you could connect to your depthsounder. Set the height above bottom you wanted your cannonball at and presto, it'll track the bottom all day long, rising and falling as required. I thought that was about it for trolling. Throw in 50+ pound test and a level wind reel (just so you don't have to worry too much about fish playing skills) and you have virtually guaranteed success.
Yeah, I think I'll be masochistic and see what I can do the old way.