Last season, I did a few experiments with 3" glow in the dark bass grubs and a single 6/0 or 7/0 hook. Worked pretty darn good..
Tried the double hook setup and didn't get as many hits... probably because the second hook killed the action of the tail...

I have also ran tubes and Sluggos with various results..

One I have been meaning to try with a spoon.... my Grandpa did this a couple times with herring

No flasher.. rig a big # 7 or 8 Colorado blade above a barrel swivel and run a spoon 4 or 5 feet behind that... seems to me it would work pretty good..
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"If you are not scratchin bottom, you ain't fishing deep enough!" -DR

Puget Sound Anglers, Gig Harbor Chapter