Fishpond
Thunderhead Submersible Sling
Best waterproof sling for anglers needing gear protection in deep water.
Engineered for anglers who demand the most from their gear, the Fishpond Thunderhead Submersible Sling is ready for any adventure. Designed for riverbed exploration, it offers effortless access to your essentials while ensuring comfort and freedom of movement. Its main compartment features a fully waterproof TRU Zip closure, safeguarding your valuables even when submerged. Crafted from robust 900D TPU-coated NewStream fabric, this sling is built to withstand the rigors of the outdoors, making it ideal for angling and other activities requiring submersible protection.
$249.95
More Thunderhead Options
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 762
#11 in Tackle Bags & Boxes
Price vs Category Average
+124%
Above average
Material
900
/ D TPU Coated NewStream Fabric
Who it's for
- Anglers carrying expensive electronics or sensitive gear in wet conditions
- Backcountry fishermen needing gear that survives rugged, abrasive environments
- Fly fishers who value quick, on-the-water access to tackle
Who should skip it
- Budget-conscious anglers seeking basic water-resistant storage
- Fishermen prioritizing speed and ease of access over total waterproofing
- Organized anglers who prefer dedicated internal compartments for their gear
Performance breakdown
Waterproof Integrity
The TRU Zip closure provides absolute security against full submersion.
Material Durability
Rugged 900D TPU-coated fabric easily withstands harsh river environments and abrasion.
Ergonomic Comfort
Lightweight foam padding ensures all-day wearability during long wading sessions.
Gear Accessibility
Side-access design allows for quick, one-handed retrieval of essential tackle.
Storage Versatility
Ample 13L capacity handles most day trips, though space is finite.
Attachment Utility
Thoughtful exterior points keep tools and nets within immediate reach.
Key Specs
Material
900D TPU Coated NewStream Fabric
Dimensions
16” x 9” x 7”
Capacity
13L (793 Cu. In.)
Weight
1.8 LBS
Closure Type
Zipper
Waterproof
Yes
Water Resistant
Yes
Number of Compartments
1
Know before you buy
The main compartment is fully waterproof thanks to the TRU Zip closure, which allows for complete submersion. The front pocket, however, is only water-resistant, so you should keep items that cannot get wet inside the main bag.
Yes, with a 13-liter capacity, the main compartment easily accommodates several standard fly boxes along with extra leaders, tippet, and a light rain jacket.
It is designed for long days on the water. The shoulder strap and back panel are made with lightweight foam, which helps distribute the weight evenly and keeps the bag from digging into your shoulder while you move.
The Thunderhead is designed as a right-shoulder carry sling, meaning it sits on your back and swings around to your front on the right side. If you prefer carrying on your left shoulder, this bag may not be the most ergonomic choice for you.
Simply rinse the bag with fresh water after use, especially if you have been in saltwater. You can use a mild soap and a soft brush to remove any dirt or grime, then let it air dry completely before storing it.
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Ask Hayley anything about this product before you decide.