Although a boat box has become indispensable for drift boat fishing, the problems caused by storing all the flies you have in a large box are serious.

It allows you to quickly store used flies, it ensures the security of the storage unlike the simple foams that sometimes lose flies, while letting them dry in the air.

Chest storage has evloved with foam changer feature. Two of System Foams used in a boat box or universal fly case can be swithched onto the main body.

Fly patch with a foam changer that can be hung from the neck. Remove the system foam set in the boat box or system case and set one on your chest for easy use. There is no need to prepare separate flies for boating and wading.