The Trick 2.0 is the evolution of the first sound recall produced by Contesub. Version 2.0 is characterised by two new features:

1. Possibility to be "worn" on the finger (index or medium, see images) and then operated with the free hand
2. Possibility to choose the direction of operation (clockwise or anti-clockwise), very useful for left-handed people

The ring of the Trick 2.0 is removable and is provided with an adjustment screw that makes it perfectly adaptable to any hand and any type of glove. To remove the ring, undo the face plate and remove the central screw.

Only Available in Brown Colour.

Optional - can be supplied with extra screws for fixing on wooden spearguns or C4 spearguns.