Are you side drifting or drift fishing Duckhunter? Big difference between the two actually. If you're side drifting I'd run either 10 or 12 pound test high Vis Izorline. When I first started side drifting I ran 10 pound and it worked great but I burned thru a lot of lead. John Koenig talked me into bumping up to 12 pound hi-vis and we started getting a lot more of the hung up lead back.
Drift fishing with a level wind I'd probably run Trilene Hi-Impact in around 15 pound test. If you want to use the same reel for kings and cohos in the fall you could get away with 20 if you can pack enough line on your levelwind. Just depends on the size of the reel I guess.
Anway...there's a couple of thoughts. Happy to help if you have any other questions