He was a sailor a miner, a bounty hunter, a prospector, a ghost hunter, and a railway guard, just to name a few. Whether sinner or saint, Peter Owen Carroll, a.k.a. Peachie Carroll, is best remembered as the infamous Maritime police detective of the late nineteenth and early twentieth centuries.

Although his methods were sometimes unscrupulous, and he was often considered a mercenary, Peachie Carroll was a formidable investigator. Peachie was fired, re-hired, and quit many times, but as a police officer Peachie solved some of the Maritimes' best-known crimes, such as the murder of Moncton police officer Joseph E. Stedman. He arrested moonshine-makers and embezzlers, petty thieves, rum-runners, bank robbers, and murderers.

In "The Great Maritime Detective", author Monica Graham profiles this long-standing hero of Pictou County and one of the region’s ultimate characters.