“Roach Belly” Style – 17th–18th Century Trade Knife

This “Roach Belly” style knife, named for its distinctive curved cutting edge, was among the most popular and practical blade patterns offered by North American fur trading companies throughout the 17th and 18th centuries. Originating as a typical English kitchen knife of the era, it quickly became a frontier favorite — equally at home in camp, at the trading post, or on the trail.

Our reproduction features a full tang with integral bolsters, antiqued bone handle scales, and a richly browned 5½" carbon steel blade, measuring 9¾" overall. The single-edged blade excels in slicing and general camp use, while its shape allows for efficient piercing when needed — a true multipurpose frontier tool.

Historically, such knives were carried in sturdy leather sheaths suspended from the belt. As the 18th century progressed, pocketknives became common in settled areas, yet across the backcountry and fur trade routes, the belt knife remained the trusted companion of trappers, tradesmen, and frontiersmen alike.

Each knife includes a hand-finished, period-correct leather scabbard with cross-hatched decoration and a strong belt loop — ready for use or display in any living history setting.