Two less popular dive sites are also commonly associated with the Edwardsburgh/Cardinal township, SS "Ralph T. Holcomb", and "Fleur Marie". Apparently just east of Cardinal, the hull of SS "Ralph T. Holcomb" lies in the old canal bank. This ship was purchased by the Canada Starch Company for hauling coal sometime in the early 1900s before it was sunk. "Fleur Marie" was built in Quebec in 1850 and was later left abandoned at the docks in Prescott. The abandoned ship was considered an eyesore amongst locals and eventually caught fire, leading to the ship to be scuttled in of water off the shore of Windmill Point in 1883, where it still currently sits. Although "Fleur Marie" is associated with the area, it is actually located within American waters.