In the book Sods, Soil, and Spades, marine biologist J. Sherman Bleakney writes that it is doubtful few if any of the dyking tools the Acadians used in the 18th century can be found intact today. Bleakney had in mind the spade the Acadians used to build dykes, a tool with a centuries-old history.
However, given its long history, Bleakney said he could easily imagine dyking spades becoming worthy of study. He referred to the spade as “a collectible item of historical significance.”
Bleakney offers just enough history on the Acadian spade to intrigue potential researchers. Take the spade’s origin, for example: While perfected as a dyke building tool by the Acadians, its forerunner was found in the coastal areas of France long before French settlers brought it here in the 1600s. In the book A Great and Noble Scheme, John Mack Faragher notes that “the Acadian spade… bears a strong resemblance to the French saltmakers’ fraye, used for maintaining the earthen wall surrounding salt pans.”