Try the same kind of fishing and use a Slinky weight and add a 1″ up to 2.5″ crappie weight on the hook leader in front of the hook. This rig running off a 3-way swivel allows you to fish stumps and logs without hanging up. I buy my Slinky weights from a Company in West Tn.
Also you can drop each rod down with the same rig your talking about then when it hits bottom just feel up about 4 or 5 ft I run up to 6 to 8 rods this way 19ft boat and spaced along the lenght of the boat using a 6 to 8 oz sinker it keeps the rigs from tangling up as bad. This works with current or wind. But also can take your trolling motor and move the boat along also.
I like to control drift fish any time we have current, My bait is for the most part 40+ yds behind the boat and I use the trolling motor to slow the boat speed down. Say the boat is moving at 2.4 MPH I use the trolling motor to slow my drift down to .07 to 1.2 MPh when I feel the bait and lead hit bottom I pick it up and allow it to drift with the current. This is spoon feeding the fish. We have days were by my self I can catch 30+ fish in 2 or 3 hours. From 1 lb to 40+bs best day was 300+ lbs of Blue catfish in 4 hours by my self. Now that was fun.