Loon Outdoors Biostrike - Strike Indicator Putty

Loon Biostrike

Loon Outdoors



Biostrike is a fly fishing strike indicator putty that makes adjusting the depth and size of the indicator simple. Beyond that, it is reusable, biodegradable, and environmentally friendly. BioStrike can be rolled into a ball with wet fingers and applied anywhere on a leader, then removed and placed back in the container.

  • Strike indicator putty
  • Easily create indicator to your desired size
  • Use with small dry flies to increase visibility
  • Reusable & biodegradeable

How To Use: Wet fingers and remove Biostrike from container. The amount depends on the weight of the flies being fished. Roll Biostrike into a football shape and apply to leader at desired depth. After fishing for the day, remove Biostrike from the leader and return to container.