Customize System Foam per pattern such as baitfish, crab, shrimp.It is always challenging to carry all the flies in large box, when you are getting off the boat for the swift approach after finding the tailing.It is designed to avoid the inconvenience of restoring flies individually into portable fly boxes in such fishing scenes or any other scenes when you want to easily switch set of flies for the perfect tactics. It is one and only the system which can offers the solution for such fly problem, so you can spend more time on the field.