The Fulling Mill Dry Sauce is a premier floatant that cleans, dries and waterproofs your fly in one easy step. The Dry Sauce is insoluble in water and will not cause an oil slick from your fly, it’s also temperature stable so won’t leak whilst stored in warm temperatures.

Fulling Mill Dry Sauce should be applied to fingers and gently rubbed into the fly, ideal for adding buoyancy to emergers and dry flies alike.