Westwater Products Thingamabobber Fly Fishing Strike Indicator with Jam Stop - This innovative fly fishing strike indicator was inspired by western guides using small balloons as strike indicators to improve buoyancy and sensitivity. It combines all of the best strike indicator elements into one simple design. Jam-Stop adds non-slip performance and more versatility in any condition. This little widget allows the angler to use the indicator with a looped or straight line connection and it also keeps it in place on small diameter lines. Highly visible and ultra-sensitive Casts easily Does not parachute like yarn indicators Easy to attach, adjust, and remove yet stays in place on thin diameter lines Never sinks and requires no floatant Use looped or as a straight line connection Durable and affordable