a5191371_ing_the_Right_Strike_Indicator__2
[0] Putty [1] Molded by our fingers to any point on the leader section and in any size; comes in very bright colors making it easy to see; good for easily spooked fish [3] Less current [2] 
Expensive; does not hold to the leader well so long casts or rough conditions are not recommended
Picking the Right Strike Indicator
2