The HatchVault is your mobile fly deck - built for storing confidence flies where they&';re easiest to access - on the outside of your pack. Featuring dual FlyTrap(TM) foam inside and a magnetic pad on top, it securely holds dries, nymphs, streamers, and more.Powered by Umpqua&';s LINK(TM) magnetic mounting system, the HatchVault includes two Base Stations for stable connection and a bridge for mounting on non-SWIFTLINK(TM) packs. Quickly remove, re-dock, or relocate your fly patch to any other LINK(TM)- ready point on your kit. Say goodbye to pin-on limitations - this is modular fly storage made for movement and selecting the perfect fly. Features a Dual-Sided StorageInterior FlyTrap(TM) slit foam holds dozens of flies; exterior magnetic pad for quick staging or drying.a Fast, Flexible AccessEasily undocks for direct use or quick relocation to any pack, boat bag, or vest with LINK(TM).a Quick-Dry Venting + Secure ClosureVented sides allow for air flow; magnetic lid keeps your flies protected and close.a Extra VersatilityPin-on and lanyard attachment points offer traditional mounting options too.a Modular IntegrationSnaps onto any LINK(TM) Base Station and mounts to any pack, vest, or boat bag. System Details LINK(TM) is more than just an accessory collection - it&';s a modular ecosystem designed to change the way you fish. Built around a proprietary magnetic baseplate and interface, LINK(TM) gives anglers fast, secure, and customizable access to their essential tools and accessories.Whether you&';re on a drift boat, hiking into the backcountry, or sneaking in a quick session close to home, LINK(TM) keeps your gear right where you need it - without clutter or tangles. Every component is engineered for on-water efficiency and clean, adaptable carry, allowing you to streamline your kit and stay focused on what matters: the fishing.