YakAttack ShortStak Upgrade Kit for BlackPak Pro | 16" x 16" – Orange | Kayak Crate Expansion Layer with GridLoc Panels & Stainless Hardware | Not a Standalone Box | Made in USA

YakAttack ShortStak Upgrade Kit for BlackPak Pro | 16" x 16" – Orange | Kayak Crate Expansion Layer with GridLoc Panels & Stainless Hardware | Not a Standalone Box | Made in USA

• STACKABLE GEAR LAYER – Adds a second tier of organization to your 16” x 16” BlackPak Pro, creating fast-access storage for terminal tackle, pliers, electronics, and more
• TOP-MOUNT SYSTEM ONLY – This is an expansion kit, not a standalone crate; designed to install on top of a 16x16 BlackPak Pro (sold separately) using shared hardware
• TOTAL GRIDLOC INTEGRATION – Features Yak Attack’s GridLoc platform on every panel, allowing full accessory mounting inside and outside with compatible gear
• DURABLE & HIGH-VISIBILITY – Injection-molded from UV-resistant polymers with bright Orange colorway for increased visibility; built for saltwater and sun-heavy conditions
• ALL-INCLUSIVE INSTALL KIT – Includes bottom panel, side walls, bumpers, straps, latches, hinges, and stainless steel hardware; assembles easily with tongue-and-groove joints