fishpond Thunderhead Submersible Lumbar Pack | Waterproof Fly Fishing Waist Bag

Ready for harsh weather and big days on the water

The fishpond Thunderhead Submersible Lumbar Pack is a fully waterproof fly fishing waist bag designed to protect gear in wet conditions. Built with rugged NewStream fabric and a submersible zipper, it handles spray and splashes while staying comfortable through long days on the water.

Waterproof reliability you can count on

The main compartment uses a self-healing TRU Zip submersible closure for a secure seal that helps keep contents dry when you’re wading, crossing streams, or casting in spray.

The front stretch pocket provides quick access to essentials, and interior organization with a removable zippered panel adds versatility for different setups.

• Removable interior pocket for quick reorganization
• Front stretch pocket with zipper closure for small items

Comfort is built in with a lightweight foam back panel and a padded hip belt, so the pack can be worn all day without excess fatigue.

The design also includes adjustable, padded shoulder strap attachment points for tools and flies, plus an integrated net holder with a pass-through slot for easy reach between casts.

Key features at a glance

• Fully waterproof with submersible TRU Zip closure
• Front stretch pocket with interior organization and removable zippered panel
• Lightweight foam back panel and padded hip belt
• Adjustable, padded shoulder strap with tool attachment points
• Integrated net holder with pass-through net slot

Size, fit, and real-world use

Dimensions are 13.5" x 9" x 5" with a 10-liter capacity, and it weighs about 1.9 pounds. It fits waists from 29" to 58", suitable for a range of builds and layering in varying weather.

What makes it a solid choice

Designed for outdoor anglers who face changing conditions, the Thunderhead Lumbar keeps items reachable and protected—whether you’re filming a moment, swapping flies, or packing snacks. It’s built to handle the elements while prioritizing comfort and organization.