The original STIMULATOR is credited to Randall Kaufman. Originally designed to imitate the giant stonefly. This well know pattern has taken many effective variations. As an attractor dry in heavy water the CRYSTAL STIMULATOR may be the best.
The original STIMULATOR is credited to Randall Kaufman. Originally designed to imitate the giant stonefly. This well know pattern has taken many effective variations. As an attractor dry in heavy water the CRYSTAL STIMULATOR may be the best.