A choice of four of the quality line treatments available from Snowbee. Choose from their Fly Floatant, Sinkant, Line Degreaser and Line Slick.. For those of you who like keeping floatant etc at hand on your fly vest please note that these bottles are slightly thinner than the Gink and Xink from Gherkes and will not fit the Dr Slick rubber bottle holders we stock. However we have Trout Ideas holders in our other listings which are very popular and fit very well. For the benefit of novice fly anglers: A rub down with the degreaser and a coating of the line slick on the floating lines was found to last for two outings, but we recommend before every outing to give your line the treatment. Floatant will be needed regularly throughout the day but sinkant only seldom.