Here’s what I use:
Weights I use are 1-5 oz. Weights over 3 oz. can be tough to find–when you do see some get them. Different shapes/weights can have advantages meaning sometimes a weight shape with less water resistance can allow you to use smaller weights. I use them with 3-ways and also snap weights and planer boards/flat-line trolling. Glass and Graphite rods. Got to get ’em bumpin bottom and you will lose some. I’ll troll speeds from barely noticing that you move upstream to 5 mph-GPS speed.
Cranks-floaters-stickbaits, shad raps, wally divers, fat raps(bass cranks)–colder water-use floaters/stickbaits 2 1/2″ to 3-3 1/2″ and as water temp increases move up the vibration/action scale of the cranks into shad raps 5’s and 7’s then up to fat raps/some bass cranks/or hot & tots (very erratic-lot’s of action) for the peak of the water temp. Fish can do weird stuff though and hit very erratic baits in cold water or stick baits in warm water or hit fast moving baits as a reaction-not giving them the chance to think about it. Check back on the board and it will be posted on what cranks are the preference pattern and check the articles on FTR. I usually do best with firetiger, perch, crawdad patterns.
Line-I troll with power pro and 10 lb. mono. Some times mono leaders w/main line power pro. Check out the book Precision Trolling it’s like a bible to trollers.
Lot’s of options on 3-ways. I’m new to 3-ways and constantly think of new ways and modifications for them. Good luck, Brian