Loon Deep Soft Grey Tungsten Based Putty
This tungsten based putty is non-toxic, biodegradable and resuable. It is easily adjustable by rolling onto your line. Deep Soft is available is single tin or blister pack. Editor Note: I have found this type of putty weight works best when rolled around a blood knot or triple surgeons knot joining two tippet pieces. The knot offers a resistence bump for the putty to hold on to. This type of putty is great for slower to medium water. For really fast water, a pinch on weight such as the Water Gremlin works better.