Availability: 24 in stock Availability: 111 in stock Availability: 137 in stock Availability: 6 Low on stock Availability: 106 in stock Availability: 46 in stock Availability: 53 in stock Availability: 86 in stock Availability: 35 in stock Availability: 18 in stock Tricos $0.89 Original price Original price $0.89 - Original price $0.89 Original price $0.89 - $0.89 Current price $0.89 | / Choose a variant Black / 18 - $0.89 Black / 20 - $0.89 Black / 22 - $0.89 Black / 24 - $0.89 Cream / 18 - $0.89 Cream / 20 - $0.89 Cream / 22 - $0.89 Cream / 24 - $0.89 Pale Olive / 22 - $0.89 Pale Olive / 20 - $0.89 Color: Black Black Cream Pale Olive Size: 24 18 20 22 24 Quantity Add to cart The little mayfly that produces so many big fish. Tricos falls? Nothing else quite matches so well. Female tricos tend to be a white or cream color whereas males are considered black. Nothing will test your fly fishing skill like this hatch.