Semperfli SemperSeal Subs Dubbing Kit - Seal Fur is fantastic for fly tying however the legal position of seal fur in many countries make this a difficult product to source and travel with. As a result the Semperfli R&D team worked with Semperfli's Pro Team to develop the most realistic Seal Fur Substitute possible. SemperSeal Subs Dubbing Collections is the resulting product, perfect feel for your dubbing.Seal Fur is fantastic for fly tying however the legal position of seal fur in many countries make this a difficult product to source and travel with. As a result the Semperfli R&D team worked with their Pro Team to develop the most realistic Seal Fur Substitute possible. SemperSeal Subs Adams is the resulting product, perfect feel for your dubbing.