The Loon Bio Strike is a biodegradable putty strike indicator for staying in touch with flies and keeping rivers clean.
An indicator that is malleable and very simple to position, easy to adjust, to be able to search different depths and to be able to quickly change its size if needed. It can be used with small dry flies to increase their visibility. If that's not enough, it's reusable, biodegradable and environmentally friendly. Biostrike can be rolled into a ball with wet fingers and applied anywhere on its leader, then removed and stored in its container.