A bullet weight slides down flush against an offset wide-gap hook, and the hook point is buried back in the soft plastic. Weedless, so you can fish it right into heavy cover.
A heavy sliding egg weight, a bead and a swivel on the main line, then a leader to a soft plastic. The weight finds the bottom while the bait floats and swims behind it.
A Palomar knot holds the hook out from the line, point up, and the weight is tied to the tag end below it. The bait hangs off the bottom right in front of the fish.
A small, flat-sided mushroom jig head with a short, buoyant stick bait. On the bottom the head rests flat and the floating plastic tips up, gently moving.
A wacky-rigged stick worm with a small nail weight pushed into one end. The weighted end digs into the bottom and the worm stands up, quivering with every shake.
A round or flat (football) jig head with a screw keeper. A straight-tail worm screws on and the head keeps it standing tail-up off the bottom as you shake it.
A wire harness that swims up to five small swimbaits at once, like a little school of shad. Check your rules: many places limit how many hooks it may carry.
A float that slides on the line until it hits a small stop knot. You can cast easily and still fish live bait very deep, because the depth is set by the knot, not the float.
A river rig: a three-way swivel separates the bait leader from a short, weaker drop line to the weight. In current the bait drifts naturally and only the weight breaks off on snags.
A boot-shaped walking slip sinker on the main line, a stop, then a long leader to a hook with a float or floating jig head. The bait drifts above the bottom while the sinker walks over rocks.
A river drift rig with a buoyant, winged Spin-N-Glo body ahead of a baited hook. The wings spin in the current, the body floats the bait up, and a light weight bounces the bottom.
The classic carp rig: the bait sits on a short “hair” behind a bare, exposed hook. The fish sucks in the bait, the hook follows, and it pricks itself against the heavy lead.
Advanced carp rigs: a short, stiff hooklink with a pop-up bait spins freely on the leader between two beads, above a heavy lead. It lands on top of weed and silt and rotates without tangling.
Set lines: free-floating jugs, each with a weighted baited hook below, or a long cord anchored across the water with many dropper lines and baited hooks.