Lochsa is a premium all-around gel floatant that even works on CDC. It won't mat dry flies made with CDC and is perfect for treating any type of feathers, hair, hackle, or yarn. Lochsa will provide maximum floatation without the slightest hindrance on appearance. It is silicon based, and won't melt in the heat or harden when it's cold.

Premium dry fly gel floatant Temperature stable Silicon Based Won't leave oil slick on water Treats CDC 1/2 oz Bottle