Spreader Rig
A wire crossbar holds two baited hooks apart so they fish without tangling, presenting a pair of baits flat on the bottom - a bottom-fishing staple for flatfish and cod.
The spreader rig is a piece of stiff wire bent into a crossbar or bow, with a hook on each end and the weight hanging in the middle. Its whole job is separation: the arms hold two baits far enough apart that they lie on the bottom and drift without wrapping around each other or the mainline. For bottom anglers after flounder, fluke, cod and other groundfish, it doubles your baits and your odds on a single drop.
What it is & why it works
A wire spreader (crossbar or bow shape) with a snap or loop at each end for a snelled hook and a central connection for a sinker below and the line above. The rigid arms keep the two baited hooks spread apart so they present cleanly on the bottom and tangle-free in current. Two baits down at once, held flat where flatfish and cod feed, is the point.
When to use it
Bottom fishing from boat, pier or surf for flounder, fluke, cod, porgies, sea bass and other groundfish, especially where you want to fish two baits or two different baits at once to find what they want. It shines on sandy and mixed bottom in current, where a single dangling hook would spin and tangle but a spread stays orderly.
How to set it up
Clip a snelled hook to each arm, attach a bank or pyramid sinker below the center to hold bottom, and tie the main line to the top. Bait each hook - often with cut bait, squid, sea worms or shrimp - and pick sinker weight to hold in the current. You can run two different baits to let the fish vote on the day's preference.
Fishing it
Drop to the bottom, keep the sinker planted so both baits lie flat, and hold a semi-tight line for feel. Bottom fish often tap and mouth a bait before committing, so let a light take develop, then reel down and lift into it rather than a violent hookset. Recheck baits often, since flatfish will strip a hook clean. Move or recast if a spot goes quiet.
Variations & sizing
Bow-style spreaders reduce tangles best; simple crossbar wires are cheap and effective. Heavier wire and longer arms for bigger baits and current, lighter for smaller fish. Match hook size to the target and sinker style to the bottom - pyramid to bite into sand, bank to slip over rock without wedging into snags.
Common mistakes
Arms too short so the two hooks still tangle, too little weight to hold bottom in current, setting hard on the first tap instead of letting flatfish take the bait, and leaving stripped hooks down - a spreader with no bait is just decoration on the bottom.