sitting duck

S

sitting duck (idiom)
/ˌsɪt̬.ɪŋ ˈdʌk/

Meaning

• An easy target.
• Someone left wide open and easy to attack, criticize, cheat, or take advantage of.
• A person or thing with no real protection, just waiting to get hit.
• A duck sitting still on the water or on land, much easier for a hunter to shoot than one flying away.

Synonyms: easy target, sitting target, easy mark, easy prey, vulnerable target, open target, easy pickings, lamb to the slaughter.

Example Sentences

1. With no cover left in that open field, the soldiers were a sitting duck for enemy fire.
2. After that shaky speech, Sarah was a sitting duck for every critic in the room.
3. Mike left his laptop on the café table and walked off; it was a sitting duck for anyone passing by.
4. Parked on that dark street all night, the van was a sitting duck for thieves.
5. With no backup plan at all, the little shop was a sitting duck for a takeover.

Etymology and Origin

From Still Water to Easy Target

Sitting duck is what we call a person or thing left so open that a hit feels almost unfair. The picture is simple. A duck floating on a pond or resting on the bank is far easier to take than one already in the air. That contrast is the whole idea. Once the wording left the marsh, it kept the same shape: something still, unprotected, and easy to reach.

A Hunter’s Rule Before It Became Everyday Speech

Duck hunters already knew the phrase as a code of honour. Taking a bird that sat still was considered poor sport. A Nebraska paper put it plainly on 23 June 1933, in a short piece called A Few Cracks from an Old Egg, printed in The Rosalie Rip-Saw: “Most of us duck hunters agree, you should never shoot at a sitting duck, and we’ve always believed that shooting folly as it flies is certainly more sportsmanlike than waiting for it to roost.” The later idiom still carries a trace of that judgment. Call someone a sitting duck and you are not only saying they can be hit. You are saying the blow would come too easily.

Where the Wording First Took Hold

The image grew out of English-speaking waterfowl sport, especially in North America. The earliest figurative print found so far comes from Canada. American reference works often date the set phrase to the early 1940s and treat it as American English, which fits how quickly United States newspapers and wartime talk picked it up. A fair account sits in the middle. The picture is Anglo-American. The first known figurative uses appear in Canadian journalism in 1936, then in Australian and American papers, before the war made the phrase common on both sides of the Atlantic.

The Earliest Lines in Print

The first figurative use now on record belongs to the Canadian journalist Gordon Sinclair. In his column Hook, Line and Sinclair: Stray Slants on Current Sport, printed in The Toronto Daily Star on Wednesday, 11 November 1936, he wrote of a college rugby side that, without a better defense, would be “as doomed as a sitting duck.” He used the same picture on Tuesday, 16 March 1937, in the same paper, of a boxer with no one left in his corner:

“He was doomed like a sitting duck.”

On Saturday, 29 May 1937, in the Toronto Star Weekly, he applied it to a man without shelter in a violent world: “you are doomed like a sitting duck.”

The wording travelled quickly. On Thursday, 19 August 1937, J. G. E. Hopkins, reviewing H. G. Wells’s Star-Begotten in the Catholic Advocate of Brisbane, wrote that Wells “shoots a few sitting ducks” when he knocks down a set of religious arguments. On Saturday, 11 September 1937, a Sydney Daily Telegraph column on a collector of literary lions added “another sitting duck” to the bag. On Monday, 13 June 1938, The Springfield Union of Massachusetts quoted fight talk from New York: Max Schmeling, facing Joe Louis, thought the contest “will be like shooting a sitting duck.”

War then locked in the sense most people know. On 12 September 1940, The Courier-Mail in Australia reported, “The German airmen are shooting ‘sitting ducks,’ yet, night and day, from low and high altitudes, they have succeeded only in hitting residential districts.” Major American word books still list 1942 as their first dated evidence, citing the Atchison Daily Globe of Kansas. That later date marks official notice more than first birth. The phrase was already in print, in sport and in satire, years before the war made it familiar.

How the War Made It Ordinary

The Second World War gave the metaphor a second life. Pilots, soldiers, and correspondents needed a short way to name a target that could not move or hide – a ship at anchor, a convoy on an open road, a plane still on the ground, a unit without cover. British and American usage both took the wording in that sense. After the war it slipped into politics, crime, and everyday risk. A parked car on a rough street, a public figure with no answer ready, a shop with no backup plan – all became sitting ducks. The military flavor never quite faded. Survivors of the night action off Savo Island in August 1942 later spoke of that clash as the Battle of the Five Sitting Ducks, a grim name for ships caught without warning in tight water.

Why the Story Sticks

One quiet irony sits at the center of the phrase. In the sport that supplied the image, the easy shot was the one a decent hunter was not supposed to take. In ordinary speech, the easy shot is the whole point. There is a legal twist as well. In some places it has been against hunting rules to fire at waterfowl sitting on the water, which means the original “unfair” shot was not only bad form but, at times, against the law. The language also grew a near twin, sitting target, which carries the same sense with less of the marsh in it. None of that changes the core picture. A duck that sits has not yet chosen flight. The idiom simply borrowed that moment and never gave it back.

Variants

• a sitting duck
• like a sitting duck
• sitting ducks
• sitting-duck
• sitting target

Bird, Duck, Easy

Last update: September 9, 2026 11:23 PM