Stargazer swim Streamer fly.
Flexible foam head, floating / subsurface swimming style fly.  Designed to swim at or below the surface.  Depending on the type of line and retrieve. Strip retrieve for quick jerky, darting movements or a constant (two-handed) retrieve for wobbling swim.
Hook size/fly length:
3/0 - 5” L
4/0 - 6” L
Recommend rod weight: 8 min.