Availability: 17 in stock Availability: 70 in stock Availability: 144 in stock Availability: 1 Low on stock Availability: 77 in stock Gray Drake $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 8 - $0.89 10 - $0.89 12 - $0.89 14 - $0.89 16 - $0.89 Size: 8 8 10 12 14 16 Quantity Add to cart The Isonychia is an oft over looked hatch, but it is long lasting. Excellent imitation of Isonychia bicolor. Isonychia or Mahogany are sporadic but trout hit them hard.