Loon AquelThis premium gel floatant is the world's best fly floatant. Aquel is long lasting, silicon based and won't melt when it's hot or harden when it's cold. Furthermore, it masks human odor and won't leave any slick on even the calmest water.FeaturesPremium dry fly gel floatantTemperature stableSilicon basedWill not leave oil slick on waterOfficial floatant of Fly Fishing Team USAMasks human scent