
ShortStak Upgrade Kit for BlackPak Pro
Add an extra layer of storage to your 13x13 BlackPak Pro for quick access to essential gear. This upgrade kit replaces your lid with a durable, shallower stackable box.
The YakAttack 13x13 ShortStak Upgrade Kit expands the utility of your existing 13x13 BlackPak Pro. It replaces your BlackPak Pro's original lid, adding a secondary, shallower storage layer right on top of your main crate. This setup means your most-used items are always within easy reach on the water.
For anglers, this is a real game-changer. No more digging to the bottom of a deep crate for that specific lure or tool. If you run electronics and house batteries or black boxes in your BlackPak Pro, the ShortStak helps you reclaim that valuable top-level space for other gear, keeping essentials close at hand without obstruction. It’s about optimizing your setup for efficiency.
Built with the same durable, UV-stabilized polymers as the BlackPak Pro, the ShortStak is made to stand up to harsh marine conditions. It features a hinged body with secure latches and the familiar GridLoc mounting platform on all panels, letting you customize with additional accessories. This kit is designed specifically for the 13x13 BlackPak Pro model.
What's included
- Adds a second, shallower storage compartment to your BlackPak Pro
- Replaces your existing 13x13 BlackPak Pro lid
- Provides quick, easy access to frequently used gear
- Durable, UV-stabilized polymer construction for marine environments
- Features GridLoc mounting platforms on all panels for accessories
- Hinged design with secure latches and rubber bumpers
- Includes all necessary stainless steel hardware for assembly


